このドキュメントでは、Cisco 9800 WLC間の外部アンカーセットアップにおけるトラフィックフローについて説明し、L2/L3クライアントのオンボーディングとトラブルシューティングについて説明します。
外部コントローラとアンカーコントローラ間のモビリティトンネル。
両方のWLC間でUDPポート16666および16667を許可
中央スイッチング用に設定されたポリシープロファイル
外部WLCのモビリティトンネルステータス
アンカーWLCでのモビリティトンネルステータス
次の項目に関する知識があることが推奨されます。
このドキュメントの情報は、次のソフトウェアとハードウェアのバージョンに基づいています。
このドキュメントの情報は、特定のラボ環境にあるデバイスに基づいて作成されたものです。このドキュメントで使用するすべてのデバイスは、クリアな(デフォルト)設定で作業を開始しています。本稼働中のネットワークでは、各コマンドによって起こる可能性がある影響を十分確認してください。
外部WLC上のアクセスポイントはWLAN SSIDをブロードキャストし、WLANプロファイルを適切なポリシープロファイルにリンクするポリシータグが割り当てられています。ワイヤレスクライアントがこのSSIDに接続すると、外部コントローラはクライアント情報の一部としてSSID名とポリシープロファイルの両方をアンカーWLCに送信します。アンカーWLCは、受信時に自身の設定をチェックして、SSID名およびポリシープロファイル名と一致するかどうかを確認します。アンカーWLCは、一致を見つけると、対応する設定を適用し、ワイヤレスクライアントの出力点を提供します。したがって、WLANとポリシープロファイルの名前と設定は、ポリシープロファイルの下のVLANを除いて、外部WLCとアンカー9800 WLCの両方で一致している必要があります。
9800 WLC間の外部/アンカー設定
1. WLANの名前と設定が、外部WLCとアンカーWLCの両方で同じであり、レイヤ2認証(PSKまたは802.1x)用に設定されていることを確認します。
2. 同じ設定の外部WLCとアンカーWLCの両方で、同じ名前のポリシープロファイルを作成します。
3. 外部WLCで、それぞれのポリシープロファイル内のアンカーWLCマッピングを設定します。
4. アンカーWLCで、コントローラをエクスポートアンカーとして指定するようにポリシープロファイルを設定します。
5. 外部WLCで、ポリシータグを使用してWLANを適切なポリシープロファイルにマッピングします。
1. クライアントが外部WLCによってブロードキャストされるSSIDへの接続を開始します。外部WLCはレイヤ2認証を実行し、設定されたセキュリティポリシーに応じて、ローカルまたは外部AAAサーバを介してクレデンシャルを検証します。
2. 認証に成功すると、クライアントセッションはアンカーWLCにアンカーされます。クライアントにIPアドレスが割り当てられ、アンカーWLCでRUN状態に移行します。
3. セッションが確立されると、すべてのクライアントデータトラフィックは外部WLCからアンカーWLCにトンネリングされ、そこでネットワークに出力されます。
レイヤ2外部アンカーベースのWLANフロー図
このセクションでは、外部コントローラとアンカーコントローラの両方で、放射性トレース(RAトレース)、組み込みパケットキャプチャ(EPC)、およびクライアントステータスを使用したレイヤ2クライアント接続のフローについて説明します。
ラジオアクティブトレース
!! Client Association started !!
[client-orch-sm] Association received. BSSID BSSID-addr, WLAN DMZ_PSK, Slot 1 AP AP_MAC, AP_NAME, Site tag default-site-tag, Policy tag default-policy-tag, Policy profile DMZ_PSK_PP, Switching Central, Socket delay 0ms
[dot11] [17047] (info) MAC Client-MAC dot11 send association response. Sending assoc response of length 137 with resp_status_code 0, DOT11_STATUS DOT11_STATUS_SUCCESS
[dot11] [17047] (info) MAC Client-MAC DOT11 state transition S_DOT11_INIT -> S_DOT11_ASSOCIATED
!! Layer 2 Authentication started !!
[client-orch-state] Client state transition S_CO_ASSOCIATING -> S_CO_L2_AUTH_IN_PROGRESS
[client-auth] L2 Authentication initiated. method PSK, Policy VLAN 31, AAA override = 0, NAC = 0
[client-keymgmt] EAP key M1 Sent successfully
[client-keymgmt] M2 Status EAP key M2 validation success
[client-keymgmt]EAP key M3 Sent successfully
[client-keymgmt] M4 Status EAP key M4 validation is successful
[client-keymgmt] EAP Key management successful. AKMPSK CipherCCMP WPA Version WPA2 >> !! client succesfully authenticated !!
!! Mobility Handoff !!
{mobilityd_R0-0}{1} [mm-dgram-io] [18401] (debug) MAC Client-MAC Sending message mobile_announce to group DMZ
{mobilityd_R0-0}{1} [mm-pmtu] [18401] (debug) Peer IP Anchor-WLC-IP {mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending mobile_announce of XID (176280) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] MMFSM transition S_MC_WAIT_ANNOUNCE_RSP -> S_MC_ANNOUNCE_TIMEDOUT_PROCESSED_TR on E_MC_REQUEST_TIMEDOUT from WNCD[0]
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Received mobile_announce_nak, sub type 2 of XID (XID) from (MobilityD[0])
{wncd_x_R0-0}{1} [mm-transition] [17047] (info) MAC Client-MAC MMIF FSM transition S_MA_INIT_WAIT_ANNOUNCE_RSP -> S_MA_NAK_PROCESSED_TR on E_MA_NAK_RCVD
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Sending export_Anchor_req of XID (XID) to (MobilityD[0])
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (WNCD[0])
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_REQ -> S_MC_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from WNCD[0]
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Request successfully processed.
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending export_Anchor_req of XID (176282) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_rsp, sub type 0 of XID (XID) from (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_RSP -> S_MC_EXP_ANC_RSP_RCVD_TR on E_MC_EXP_ANC_RSP_RCVD from ipv4 Anchor-WLC-IP
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{wncd_x_R0-0}{1} [epm-misc] [17047] (info) Anchor Vlan-id 31 processed [mm-client] [17047] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Foreign
[mm-client] Mobility Successful. Roam Type L3 Requested, Sub Roam Type MM_SUB_ROAM_TYPE_NONE, Client IFID 0xa0000004, Client Role Export Foreign >> Client Successfully Anchored
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-sm] [17047] (debug) MAC Client-MAC Received ip learn response. method IPLEARN_METHOD_ROAMING
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_IP_LEARN_IN_PROGRESS -> S_CO_RUN >> Client went to RUN state
パケット キャプチャ
クライアントは関連付け要求を送信し、外部コントローラで処理されるレイヤ2認証を実行します。
クライアントアソシエーション+レイヤ2認証トラフィック
モビリティハンドオフは、UDPポート16667を介して外部コントローラとアンカーコントローラの間でトリガーされます。モビリティイベントが成功すると、クライアントの状態はExport Foreignロールを持つRUNに移行します。
外部コントローラは、CAPWAPトンネル経由でクライアントDHCPトラフィックを受信し、さらに処理するためにアンカーコントローラに転送します。
外部コントローラで受信されたクライアントDHCPトラフィックがモビリティトンネルを使用してアンカーコントローラに転送される
アンカーからの放射性物質の痕跡
!! Mobility Handoff !!
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Number of client is BELOW wlan limit
{mobilityd_R0-0}{1} [mm-transition] [26021] (info) MAC Client-MAC MMFSM transition S_MC_INIT -> S_MC_Anchor_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from ipv4 Foreign-WLC-IP
{wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Roam type changed - None -> L3 Requested
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Forwarding Anchor Response to Foreign.
{mobilityd_R0-0}{1} [mm-client] [26021] (info) MAC Client-MAC Forwarding export_Anchor_rsp, sub type 0 of XID (XID) from (WNCD[0]) to (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.
{ wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Anchor
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.>> Client is successfully Anchored
!! Client DHCP Traffic !!
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS {wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_INIT -> S_IPLEARN_IN_PROGRESS
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC {wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPOFFER, giaddr 0.0.0.0, yiaddr 10.105.60.226, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPOFFER, giaddr
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.226, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.226, CMAC Client-MAC
{wncd_x_R0-0}{1} [client-iplearn] [24229] (note) MAC Client-MAC Client IP learn successful. Method DHCP IP 10.105.60.226 {wncd_x_R0-0}{1} [auth-mgr-feat_acct] [24229] (info) [Client-MACmobility_a0000001] SM Notified attribute Add/Update addr 10.105.60.226
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Sending ipv4_address_update of XID (XID) to (ipv4 Foreign-WLC-IP )
{wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_IN_PROGRESS -> S_IPLEARN_COMPLETE {wncd_x_R0-0}{1}Received ip learn response. method IPLEARN_METHOD_DHCP >> IP Learn
Complete
{wncd_x_R0-0}{1} [avc-afc] [24229] (info) ReAnchor [client MAC Client-MAC] Client has Anchor role {wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_IP_LEARN_IN_PROGRESS -> S_CO_RUN >> Client went to RUN state
アンカーでのパケットキャプチャ
モビリティハンドオフの後、アンカーコントローラはモビリティトンネル経由で外部コントローラからDHCPトラフィックを受信します。
DORAプロセスが完了すると、クライアントはExport Anchorロールを持つRUN状態になります。この時点から、アンカーコントローラはクライアントデータトラフィックの出力点として機能します。
外部コントローラから受信されたアンカーコントローラ上のクライアントDHCPトラフィック
外部のクライアントの状態
アンカー上のクライアント状態
外部クライアントのプロパティ
アンカー上のクライアントプロパティ
1. クライアントが外部WLCによってアドバタイズされたSSIDへの接続を開始します。
2. レイヤ2認証が実行されないため、クライアントはアンカーWLCにただちにアンカーされます。外部WLCでクライアントがRUN状態になり、モビリティロールがExport Foreignに指定されます。
3. クライアントがIPアドレスを取得し、Webページにリダイレクトされる。このトラフィックはアンカーコントローラで処理されます。
4. ポータルでの認証に成功すると、クライアントはアンカーWLCでアンカーのエクスポートロールを使用してRUN状態に移行します。
外部/アンカー設定でのローカルWebauth SSIDのクライアント接続フロー図このセクションでは、外部コントローラとアンカーコントローラの両方で、放射性トレース(RAトレース)、組み込みパケットキャプチャ(EPC)、およびクライアントステータスを使用したローカルWeb認証(CWA)SSIDのクライアント接続のフローを説明します。
ラジオアクティブトレース
!! Client Association Phase !!
{wncd_x_R0-0}{1}: [client-orch-sm] [17047]: (note): MAC: Client_MAC Association received. BSSID BSSID_MAC, WLAN DMZ_LWA, Slot 1 AP AP_MAC, AP_NAME, Site tag default-site-tag, Policy tag default-policy-tag, Policy profile DMZ_LWA_PP, Switching Central, Socket delay 0ms
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_INIT -> S_CO_ASSOCIATING
{wncd_x_R0-0}{1}: [dot11] [17047]: (info): MAC: Client_MAC dot11 send association response. Sending assoc response of length: 137 with resp_status_code: 0, DOT11_STATUS: DOT11_STATUS_SUCCESS
!! L2 Auth : None !!
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_ASSOCIATING -> S_CO_L2_AUTH_IN_PROGRESS
{wncd_x_R0-0}{1}: [client-auth] [17047]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_L2_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_DONE
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_L2_AUTH_IN_PROGRESS -> S_CO_MOBILITY_DISCOVERY_IN_PROGRESS
!! Mobility Handoff Phase !!
{mobilityd_R0-0}{1} [mm-dgram-io] [18401] (debug) MAC Client-MAC Sending message mobile_announce to group DMZ
{mobilityd_R0-0}{1} [mm-pmtu] [18401] (debug) Peer IP Anchor-WLC-IP {mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending mobile_announce of XID (176280) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] MMFSM transition S_MC_WAIT_ANNOUNCE_RSP -> S_MC_ANNOUNCE_TIMEDOUT_PROCESSED_TR on E_MC_REQUEST_TIMEDOUT from WNCD[0]
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Received mobile_announce_nak, sub type 2 of XID (XID) from (MobilityD[0])
{wncd_x_R0-0}{1} [mm-transition] [17047] (info) MAC Client-MAC MMIF FSM transition S_MA_INIT_WAIT_ANNOUNCE_RSP -> S_MA_NAK_PROCESSED_TR on E_MA_NAK_RCVD
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Sending export_Anchor_req of XID (XID) to (MobilityD[0])
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (WNCD[0])
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_REQ -> S_MC_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from WNCD[0]
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Request successfully processed.
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending export_Anchor_req of XID (176282) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_rsp, sub type 0 of XID (XID) from (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_RSP -> S_MC_EXP_ANC_RSP_RCVD_TR on E_MC_EXP_ANC_RSP_RCVD from ipv4 Anchor-WLC-IP
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{wncd_x_R0-0}{1} [epm-misc] [17047] (info) Anchor Vlan-id 31 processed [mm-client] [17047] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Foreign
[mm-client] Mobility Successful. Roam Type L3 Requested, Sub Roam Type MM_SUB_ROAM_TYPE_NONE, Client IFID 0xa0000004, Client Role Export Foreign >> Client Successfully Anchored
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS {wncd_x_R0-0}{1} [client-orch-sm] [17047] (debug) MAC Client-MAC Received ip learn response. method IPLEARN_METHOD_ROAMING
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_IP_LEARN_IN_PROGRESS -> S_CO_RUN
!! Client AAA Traffic handling !!
{mobilityd_R0-0}{1}: [mm-transition] [18401]: (info): MAC: Client_MAC MMFSM transition: S_MC_RUN -> S_MC_AAA_HANDOFF_PROCESSED_TR on E_MC_AAA_HANDOFF_RCVD from ipv4: Anchor-WLC-IP
{mobilityd_R0-0}{1}: [mm-client] [18401]: (info): MAC: Client_MAC Forwarding aaa_handoff, sub type: 0 of XID (10452) from (ipv4: Anchor-WLC-IP ) to (WNCD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC Sending aaa_handoff of XID (10452) to (WNCD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC AAA Handoff successfully forwarded.
{wncd_x_R0-0}{1}: [mm-client] [17047]: (debug): MAC: Client_MAC Received aaa_handoff, sub type: 0 of XID (10452) from (MobilityD[0])
{wncd_x_R0-0}{1}: [mm-transition] [17047]: (info): MAC: Client_MAC MMIF FSM transition: S_MA_Foreign -> S_MA_AAA_HANDOFF_PROCESSED_TR on E_MA_AAA_HANDOFF
{wncd_x_R0-0}{1}: [mm-client] [17047]: (debug): MAC: Client_MAC Mobile AAA Handoff update received.
{wncd_x_R0-0}{1}: [sanet-shim-miscellaneous] [17047]: (info): MAC: Client_MAC Received username=Guest1 username_len=6
{wncd_x_R0-0}{1}: [sanet-shim-miscellaneous] [17047]: (info): MAC: Client_MAC IPv6 Client payload is received in aaa handoff
{wncd_x_R0-0}{1}: [mm-client] [17047]: (debug): MAC: Client_MAC Sending aaa_handoff_ack of XID (10452) to (MobilityD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC Received aaa_handoff_ack, sub type: 0 of XID (10452) from (WNCD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC AAA Handoff Ack successfully handled.
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC aaa_handoff_ack base check is VALID
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC aaa_handoff_ack is VALID
{mobilityd_R0-0}{1}: [mm-transition] [18401]: (info): MAC: Client_MAC MMFSM transition: S_MC_RUN -> S_MC_AAA_HANDOFF_ACK_PROCESSED_TR on E_MC_AAA_HANDOFF_ACK_RCVD from WNCD[0]
{mobilityd_R0-0}{1}: [mm-client] [18401]: (info): MAC: Client_MAC Forwarding aaa_handoff_ack, sub type: 0 of XID (10452) from (WNCD[0]) to (ipv4: Anchor-WLC-IP )
{mobilityd_R0-0}{1}: [mm-pmtu] [18401]: (debug): Peer IP: Anchor-WLC-IP PMTU size is 1006 and calculated additional header length is 76
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC Sending aaa_handoff_ack of XID (10452) to (ipv4: Anchor-WLC-IP )
{wncd_x_R0-0}{1}: [auth-mgr] [17047]: (info): [Client_MAC:capwap_90000003] auth mgr attr add/change notification is received for attr username(450)
{wncd_x_R0-0}{1}: [auth-mgr-feat_acct] [17047]: (info): [Client_MAC:capwap_90000003] SM Notified attribute Add/Update username Guest1
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC aaa handoff ack successfully forwarded.
パケット キャプチャ
クライアントが関連付け要求を送信し、外部コントローラがそれを処理します。
外部コントローラとのクライアント関連付けフェーズ
モビリティハンドオフは、ポートUDP 16667を介して外部コントローラとアンカーコントローラの間でトリガーされます。 モビリティイベントが成功すると、クライアントの状態はExport Foreignロールを持つRUNに移行します。
外部コントローラは、CAPWAPトンネル経由でクライアントDHCPトラフィックを受信し、さらに処理するためにアンカーコントローラに転送します。
外部コントローラで受信されたクライアントDHCPトラフィックがモビリティトンネルを使用してアンカーコントローラに転送される
同様に、クライアントはCAPWAPトンネルを介して外部WLCにネットワーク接続ステータスとWebページアクセスチェック(WGB)トラフィックを送信します。外部WLCは、モビリティトンネルを使用してアンカーWLCにこれを転送します。アンカーWLCではトラフィックをインターセプトまたは処理します。
外部コントローラでのネットワーク接続ステータスチェック
リダイレクトURLがクライアントに送信される
認証の詳細を提供するためのローカルWeb認証ページへのクライアントアクセス
ラジオアクティブトレース
!! Mobility Handoff !!
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Number of client is BELOW wlan limit
{mobilityd_R0-0}{1} [mm-transition] [26021] (info) MAC Client-MAC MMFSM transition S_MC_INIT -> S_MC_Anchor_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from ipv4 Foreign-WLC-IP
{wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Roam type changed - None -> L3 Requested
!! Session Created for Client !!
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_ASSOCIATING -> S_CO_CREATE_SM_SESSION_IN_PROGRESS
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_INIT -> S_AUTHIF_AWAIT_L2_WEBAUTH_START_RESP
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): [Client_MAC][ 0.0.0.0]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-acl] [24229]: (info): mobility_a0000001[Client_MAC][ 0.0.0.0]Applying IPv4 intercept ACL via SVM, name: IP-Adm-V4-Int-ACL-global, priority: 50, IIF-ID: 0
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_AWAIT_L2_WEBAUTH_START_RESP -> S_AUTHIF_L2_WEBAUTH_PENDING
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_CREATE_SM_SESSION_IN_PROGRESS -> S_CO_MOBILITY_DISCOVERY_IN_PROGRESS
{wncd_x_R0-0}{1}: [mm-transition] [24229]: (info): MAC: Client_MAC MMIF FSM transition: S_MA_INIT -> S_MA_AnchorING_ASSOC_RESP_PROCESSED_TR on E_MA_CO_EXP_Anchor_REQ_ASSOC_RCVD
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Forwarding Anchor Response to Foreign.
{mobilityd_R0-0}{1} [mm-client] [26021] (info) MAC Client-MAC Forwarding export_Anchor_rsp, sub type 0 of XID (XID) from (WNCD[0]) to (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.
{ wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Anchor
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.>> Client is successfully Anchored
!! Client DHCP Traffic !!
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS {wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_INIT -> S_IPLEARN_IN_PROGRESS
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC {wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPOFFER, giaddr 0.0.0.0, yiaddr 10.105.60.226, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPOFFER, giaddr
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.226, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.226, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.226, CMAC Client-MAC
{wncd_x_R0-0}{1} [client-iplearn] [24229] (note) MAC Client-MAC Client IP learn successful. Method DHCP IP 10.105.60.226 {wncd_x_R0-0}{1} [auth-mgr-feat_acct] [24229] (info) [Client-MACmobility_a0000001] SM Notified attribute Add/Update addr 10.105.60.226
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Sending ipv4_address_update of XID (XID) to (ipv4 Foreign-WLC-IP )
{wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_IN_PROGRESS -> S_IPLEARN_COMPLETE {wncd_x_R0-0}{1}Received ip learn response. method IPLEARN_METHOD_DHCP >> IP Learn
Complete
{wncd_x_R0-0}{1}: [client-orch-sm] [24229]: (debug): MAC: Client_MAC Received ip learn response. method: IPLEARN_METHOD_DHCP
!! Local Web Athentication !!
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_IP_LEARN_IN_PROGRESS -> S_CO_L3_AUTH_IN_PROGRESS
{wncd_x_R0-0}{1}: [client-auth] [24229]: (note): MAC: Client_MAC L3 Authentication initiated. LWA
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52910/195 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52911/235 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52911/235 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]GET rcvd when in GET_REDIRECT state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Parse GET, src [10.105.60.226] dst [Resolved IP] url [http://www.connectivity check url/redirect]
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Read complete: parse_request return 8
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]State GET_REDIRECT -> GET_REDIRECT
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52911/235 IO state READING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52911/235 IO state WRITING -> END
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52911/235 Remove IO ctx and close socket, id [1F000051]
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52910/195 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]GET rcvd when in GET_REDIRECT state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Parse GET, src [10.105.60.226] dst [Resolved IP] url [http://www.connectivity check url/favicon.ico]
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Read complete: parse_request return 8
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]State GET_REDIRECT -> GET_REDIRECT
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52910/195 IO state READING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52910/195 IO state WRITING -> END
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52910/195 Remove IO ctx and close socket, id [86000054]
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52919/195 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52919/195 Remove IO ctx and close socket, id [4200004C]
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52923/195 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52924/195 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]52924/195 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]GET rcvd when in GET_REDIRECT state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Parse GET, src [10.105.60.226] dst [192.0.2.1] url [https://192.0.2.1:443/login.html?redirect=http://www.connectivity check url/redirect]
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Read complete: parse_request return 10
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]State GET_REDIRECT -> LOGIN
{wncd_x_R0-0}{1}: [webauth-page] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Sending Webauth login form, len 8137
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53007/195 IO state READING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53007/195 IO state WRITING -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53007/195 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]GET rcvd when in LOGIN state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Parse GET, src [10.105.60.226] dst [192.0.2.1] url [https://192.0.2.1:443/favicon.ico]
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Read complete: parse_request return 6
{wncd_x_R0-0}{1}: [webauth-error] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Parse logo GET, File /favicon.ico not found
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53007/195 IO state READING -> END
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53007/195 Remove IO ctx and close socket, id [1D000064]
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53008/195 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53009/195 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53009/195 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]GET rcvd when in LOGIN state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Parse GET, src [10.105.60.226] dst [192.0.2.1] url [https://192.0.2.1:443/favicon.ico]
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Read complete: parse_request return 6
{wncd_x_R0-0}{1}: [webauth-error] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Parse logo GET, File /favicon.ico not found
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53009/195 IO state READING -> END
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53009/195 Remove IO ctx and close socket, id [D1000066]
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53011/195 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53011/195 Remove IO ctx and close socket, id [77000069]
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53020/195 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53022/235 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53023/195 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53023/195 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]POST rcvd when in LOGIN state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]get url: /login.html
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Read complete: parse_request return 4
{wncd_x_R0-0}{1}: [sadb-attr] [24229]: (info): Removing ipv6 addresses from the attr list -1526718499,sm_ctx = 0x80806a1f10, num_ipv6 = 1
{wncd_x_R0-0}{1}: [caaa-authen] [24229]: (info): [CAAA:AUTHEN:4000544] NULL ATTR LIST
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]State LOGIN -> AUTHENTICATING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53023/195 IO state READING -> AUTHENTICATING
{wncd_x_R0-0}{1}: [sadb-attr] [24229]: (info): Removing ipv6 addresses from the attr list 1761615853,sm_ctx = 0x80806a1f10, num_ipv6 = 1
{wncd_x_R0-0}{1}: [caaa-author] [24229]: (info): [CAAA:AUTHOR:4000544] NULL ATTR LIST
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]State AUTHENTICATING -> AUTHC_SUCCESS
{wncd_x_R0-0}{1}: [webauth-acl] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Unapply IPv4 intecept ACL via SVM, name IP-Adm-V4-Int-ACL-global, pri 50, IIF 0
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Raising ext evt Template Deactivated (11) on this session, client (unknown) (0)
{wncd_x_R0-0}{1}: [webauth-acl] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Unapply IPv6 intecept ACL via SVM, name IP-Adm-V6-Int-ACL-global, pri 52, IIF 0
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Raising ext evt Template Deactivated (11) on this session, client (unknown) (0)
{wncd_x_R0-0}{1}: [llbridge-main] [24229]: (debug): MAC: Client_MAC Link-local bridging not enabled for this client, not checking VLAN validity
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Authc success from WebAuth, Auth event success
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Raised event APPLY_USER_PROFILE (14)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Raised event RX_METHOD_AUTHC_SUCCESS (3)
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_PENDING
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : username 0 Guest1
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : aaa-author-type 0 1 (0x1)
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : aaa-author-service 0 16 (0x10)
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : clid-MAC-addr 0 Client_MAC
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : addr 0 0xa693ce2
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : method 0 1 [webauth]
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : clid-MAC-addr 0 Client_MAC
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : intf-id 0 2684354561 (0xa0000001)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] auth mgr attr add/change notification is received for attr username(450)
{wncd_x_R0-0}{1}: [auth-mgr-feat_acct] [24229]: (info): [Client_MAC:mobility_a0000001] SM Notified attribute Add/Update username Guest1
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Received User-Name Guest1 for client Client_MAC
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] auth mgr attr add/change notification is received for attr auth-domain(954)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Method webauth changing state from 'Running' to 'Authc Success'
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Context changing state from 'Running' to 'Authc Success'
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] auth mgr attr add/change notification is received for attr method(757)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Raised event AUTHZ_SUCCESS (11)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Context changing state from 'Authc Success' to 'Authz Success'
{wncd_x_R0-0}{1}: [webauth-acl] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Applying IPv4 logout ACL via SVM, name: IP-Adm-V4-LOGOUT-ACL, priority: 51, IIF-ID: 0
{wncd_x_R0-0}{1}: [svm] [24229]: (info): SVM_INFO: Applying Svc Templ IP-Adm-V4-LOGOUT-ACL (ML:NONE)
{wncd_x_R0-0}{1}: [epm] [24229]: (info): [Client_MAC:mobility_a0000001] Feature (EPM URL PLUG-IN) has been started (status Success)
{wncd_x_R0-0}{1}: [svm] [24229]: (info): SVM_INFO: Response of epm is SYNC with return code Success
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Raising ext evt Template Activated (9) on this session, client (unknown) (0)
{wncd_x_R0-0}{1}: [sanet-shim-miscellaneous] [24229]: (ERR): authc policy update from SANet vlan 31
{wncd_x_R0-0}{1}: [llbridge-main] [24229]: (debug): MAC: Client_MAC Link-local bridging not enabled for this client, not checking VLAN validity
{wncd_x_R0-0}{1}: [webauth-sess] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]State AUTHC_SUCCESS -> AUTHZ
{wncd_x_R0-0}{1}: [webauth-page] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]Sending Webauth success page
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53023/195 IO state AUTHENTICATING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53023/195 IO state WRITING -> END
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.226]53023/195 Remove IO ctx and close socket, id [EC00006C]
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] SM will not send event Template Activated to PRE for 0x4000544
{wncd_x_R0-0}{1}: [client-auth] [24229]: (note): MAC: Client_MAC L3 Authentication Successful. ACL:[]
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_DONE
{wncd_x_R0-0}{1}: [rog-proxy-capwap] [24229]: (debug): Managed client RUN state notification: Client_MAC
{wncd_x_R0-0}{1}: [avc-afc] [24229]: (info): ReAnchor [client MAC: Client_MAC] Client has Anchor role
{wncd_x_R0-0}{1}: [avc-afc] [24229]: (info): ReAnchor [client MAC: Client_MAC] Guest client detected. Skip it
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_L3_AUTH_IN_PROGRESS -> S_CO_RUN >> !! Client went to RUN State !!
パケット キャプチャ
モビリティハンドオフの後、アンカーコントローラはモビリティトンネル経由で外部コントローラからDHCPトラフィックを受信します。
外部コントローラから受信したアンカーコントローラ上のクライアントDHCPトラフィック
アンカーコントローラは、接続チェック、Webページのアクセス要求、および認証の詳細を受信して、さらに処理します。
アンカーコントローラでのネットワーク接続ステータスチェック
リダイレクトURLがクライアントに送信される
認証の詳細を提供するためのローカルWeb認証ページへのクライアントアクセス
ローカルWeb認証に成功すると、クライアントはExport Anchorロールを持つRUN状態になります。この時点から、アンカーコントローラはクライアントデータトラフィックの出力点として機能します。
外部のクライアントの状態
アンカー上のクライアント状態
外部クライアントのプロパティ
アンカー上のクライアントプロパティ
1. クライアントが外部ワイヤレスLANコントローラ(WLC)によってブロードキャストされたSSIDのアソシエーション要求を送信します。
2. 外部WLCは、アクセス要求をRADIUSサーバに送信することでMACフィルタリングを実行します。RADIUSサーバは、必要なリダイレクトURL(RURL)とアクセスコントロールリスト(ACL)を含むAccess-Acceptで応答します。
3. 外部WLCがクライアントにアソシエーション応答を送信します。
4. クライアントはアンカーWLCにアンカーされます。クライアントは外部WLCでRUN状態になり、モビリティロールはExport Foreignに設定されます。
5. クライアントがIPアドレスを取得する。この段階では、アンカーWLCがリダイレクトトラフィックを処理し、クライアントを認証ポータルに誘導します。
6. リダイレクトされると、クライアントはRADIUSサーバと直接通信します。このトラフィックは、アンカーWLCを介してRADIUSサーバに向けてトンネリングされます。
7. クライアントがRADIUSサーバに認証クレデンシャルを入力します。認証に成功すると、RADIUSサーバは認可変更(CoA)要求を外部WLCに送信します。
8. 外部WLCがRADIUSサーバにCoA応答を送信します。クライアントはアンカーWLCでRUN状態に移行し、ロールはExport Anchorに設定されます。
9. 後続のクライアントトラフィックはすべて、外部WLCからアンカーWLCにトンネリングされ、そこでネットワークから送出されます。
外部/アンカー設定での中央Webauth SSIDのクライアント接続フロー図
このセクションでは、外部コントローラとアンカーコントローラの両方で放射性トレース(RAトレース)、組み込みパケットキャプチャ(EPC)、およびクライアントステータスを使用した、中央Web認証(CWA)SSIDのクライアント接続のフローを説明します。
ラジオアクティブトレース
!! Client Association Phase !!
{wncd_x_R0-0}{1}: [client-orch-sm] [17047]: (note): MAC: Client_MAC Association received. BSSID BSSID_MAC, WLAN DMZ_CWA, Slot 1 AP AP_MAC, AP_NAME, Site tag default-site-tag, Policy tag default-policy-tag, Policy profile DMZ_CWA_PP, Switching Central, Socket delay 0ms
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_INIT -> S_CO_ASSOCIATING
!! MAC Authentication !!
{wncd_x_R0-0}{1}: [dot11] [17047]: (info): MAC: Client_MAC DOT11 state transition: S_DOT11_INIT -> S_DOT11_MAB_PENDING
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_ASSOCIATING -> S_CO_MACAUTH_IN_PROGRESS
{wncd_x_R0-0}{1}: [client-auth] [17047]: (note): MAC: Client_MAC MAB Authentication initiated. Policy VLAN 31, AAA override = 1, NAC = 1
{wncd_x_R0-0}{1}: [auth-mgr-feat_wireless] [17047]: (info): [Client_MAC:capwap_90000003] - authc_list: DMZ_CWA_Authorization
{wncd_x_R0-0}{1}: [auth-mgr-feat_wireless] [17047]: (info): [Client_MAC:capwap_90000003] - authz_list: Not present under wlan configuration
{wncd_x_R0-0}{1}: [client-auth] [17047]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_INIT -> S_AUTHIF_AWAIT_MAB_AUTH_START_RESP
{wncd_x_R0-0}{1}: [client-auth] [17047]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_AWAIT_MAB_AUTH_START_RESP -> S_AUTHIF_MAB_AUTH_PENDING
{wncd_x_R0-0}{1}: [client-auth] [17047]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_MAB_AUTH_PENDING -> S_AUTHIF_MAB_AUTH_PENDING
{wncd_x_R0-0}{1}: [mab] [17047]: (info): [Client_MAC:capwap_90000003] Received event 'MAB_CONTINUE' on (Client_MAC)
{wncd_x_R0-0}{1}: [caaa-author] [17047]: (info): [CAAA:AUTHOR:a30003a6] NULL ATTR LIST
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Send Access-Request to 10.106.32.130:1812 id 0/245, len 370
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: authenticator
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: User-Name [1] 14 user-MAC
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: User-Password [2] 18 *
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Service-Type [6] 6 Call Check [10]
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 31
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 25 service-type=Call Check
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Framed-MTU [12] 6 1485
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Message-Authenticator[80] 18 ...
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: EAP-Key-Name [102] 2 *
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 49
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 43 audit-session-id=1E4F6B0A000003D247203276
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 18
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 12 method=mab
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 32
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 26 client-iif-id=3556776730
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: NAS-IP-Address [4] 6 10.107.79.30
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: NAS-Port-Type [61] 6 802.11 wireless [19]
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: NAS-Port [5] 6 141522
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 31
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 25 cisco-wlan-ssid=DMZ_CWA
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 33
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 27 wlan-profile-name=DMZ_CWA
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Called-Station-Id [30] 27 called-station-id
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Calling-Station-Id [31] 19 client-MAC
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Airespace [26] 12
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Airespace-WLAN-ID [1] 6 12
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Nas-Identifier [32] 16 ForeignSiteWLC
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Started 5 sec timeout
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Received from id 1812/245 10.106.32.130:0, Access-Accept, len 383
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: authenticator
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: User-Name [1] 19 Client_MAC
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Class [25] 56 ...
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Message-Authenticator[80] 18 ...
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 37
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 31 url-redirect-acl=REDIRECT_ACL
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 191
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 185 url-redirect=https://10.106.32.130:8443/portal/gateway?sessionId=1E4F6B0A000003D247203276&portal=d06bc251-f644-4fc3-b09f-dae9bd8a86d5&action=cwa&token=5e47010db56b160c902513244337064a
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Vendor, Cisco [26] 42
{wncd_x_R0-0}{1}: [radius] [17047]: (info): RADIUS: Cisco AVpair [1] 36 profile-name=Windows10-Workstation
{wncd_x_R0-0}{1}: [mab] [17047]: (info): [Client_MAC:capwap_90000003] MAB received an Access-Accept for (Client_MAC)
{wncd_x_R0-0}{1}: [client-auth] [17047]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_MAB_AUTH_PENDING -> S_AUTHIF_MAB_AUTH_DONE
{wncd_x_R0-0}{1}: [client-orch-sm] [17047]: (debug): MAC: Client_MAC Processing MAB authentication result status: 0, CO_AUTH_STATUS_SUCCESS
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_MACAUTH_IN_PROGRESS -> S_CO_ASSOCIATING
{wncd_x_R0-0}{1}: [dot11] [17047]: (info): MAC: Client_MAC dot11 send association response. Sending assoc response of length: 137 with resp_status_code: 0, DOT11_STATUS: DOT11_STATUS_SUCCESS >> Association Successful
{wncd_x_R0-0}{1}: [dot11] [17047]: (info): MAC: Client_MAC DOT11 state transition: S_DOT11_MAB_PENDING -> S_DOT11_ASSOCIATED
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_ASSOCIATING -> S_CO_L2_AUTH_IN_PROGRESS
{wncd_x_R0-0}{1}: [client-auth] [17047]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_MAB_AUTH_DONE -> S_AUTHIF_WEBAUTH_DONE
{wncd_x_R0-0}{1}: [client-orch-sm] [17047]: (debug): MAC: Client_MAC L2 Authentication of station is successful., L3 Authentication : 0
{wncd_x_R0-0}{1}: [client-orch-sm] [17047]: (note): MAC: Client_MAC Mobility discovery triggered. Client mode: Local
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_L2_AUTH_IN_PROGRESS -> S_CO_MOBILITY_DISCOVERY_IN_PROGRESS
!! Mobility Handoff !!
{mobilityd_R0-0}{1} [mm-dgram-io] [18401] (debug) MAC Client-MAC Sending message mobile_announce to group DMZ
{mobilityd_R0-0}{1} [mm-pmtu] [18401] (debug) Peer IP Anchor-WLC-IP {mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending mobile_announce of XID (176280) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] MMFSM transition S_MC_WAIT_ANNOUNCE_RSP -> S_MC_ANNOUNCE_TIMEDOUT_PROCESSED_TR on E_MC_REQUEST_TIMEDOUT from WNCD[0]
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Received mobile_announce_nak, sub type 2 of XID (XID) from (MobilityD[0])
{wncd_x_R0-0}{1} [mm-transition] [17047] (info) MAC Client-MAC MMIF FSM transition S_MA_INIT_WAIT_ANNOUNCE_RSP -> S_MA_NAK_PROCESSED_TR on E_MA_NAK_RCVD
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Sending export_Anchor_req of XID (XID) to (MobilityD[0])
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (WNCD[0])
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_REQ -> S_MC_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from WNCD[0]
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Request successfully processed.
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending export_Anchor_req of XID (176282) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_rsp, sub type 0 of XID (XID) from (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_RSP -> S_MC_EXP_ANC_RSP_RCVD_TR on E_MC_EXP_ANC_RSP_RCVD from ipv4 Anchor-WLC-IP
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{wncd_x_R0-0}{1} [epm-misc] [17047] (info) Anchor Vlan-id 31 processed [mm-client] [17047] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Foreign
[mm-client] Mobility Successful. Roam Type L3 Requested, Sub Roam Type MM_SUB_ROAM_TYPE_NONE, Client IFID 0xa0000004, Client Role Export Foreign >> Client Successfully Anchored
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-sm] [17047] (debug) MAC Client-MAC Received ip learn response. method IPLEARN_METHOD_ROAMING
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_IP_LEARN_IN_PROGRESS -> S_CO_RUN >> !! Client went to RUN state !!
!! Post Succesful Web authentication, Change of Authorization !!
{wncd_x_R0-0}{1}: [client-auth] [17047]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_WEBAUTH_DONE -> S_AUTHIF_WEBAUTH_DONE
{wncd_x_R0-0}{1}: [caaa-ch] [17047]: (info): [CAAA:COMMAND HANDLER:a30003a6] Processing CoA request under Command Handler ctx.
{wncd_x_R0-0}{1}: [caaa-ch] [17047]: (info): [CAAA:COMMAND HANDLER:a30003a6] Reauthenticate request (0x5d71d3ad10e8) for Client_MAC
{wncd_x_R0-0}{1}: [sadb-attr] [17047]: (info): Removing ipv6 addresses from the attr list -50323943,sm_ctx = 0x80806aad00, num_ipv6 = 1
{wncd_x_R0-0}{1}: [mab] [17047]: (info): [Client_MAC:capwap_90000003] MAB re-authentication started for (Client_MAC)
{wncd_x_R0-0}{1}: [auth-mgr] [17047]: (info): [Client_MAC:capwap_90000003] Context changing state from 'Authz Success' to 'Running'
{wncd_x_R0-0}{1}: [auth-mgr] [17047]: (info): [Client_MAC:capwap_90000003] Method mab changing state from 'Authc Success' to 'Running'
{wncd_x_R0-0}{1}: [aaa-coa] [17047]: (info): radius coa proxy relay coa resp(wncd)
{wncd_x_R0-0}{1}: [aaa-coa] [17047]: (info): CoA Response Details
{wncd_x_R0-0}{1}: [aaa-attr-inf] [17047]: (info): << ssg-command-code 0 32 >>
{wncd_x_R0-0}{1}: [aaa-attr-inf] [17047]: (info): << formatted-clid 0 Client_MAC>>
{wncd_x_R0-0}{1}: [aaa-attr-inf] [17047]: (info): << error-cause 0 1 [Success]>>
{wncd_x_R0-0}{1}: [aaa-coa] [17047]: (info): server:10.107.79.30 cfg_saddr:10.107.79.30 udpport:51304 sport:0, tableid:0iden:2 rad_code:43 msg_auth_rcvd:TRUE coa_resp:ACK
{wncd_x_R0-0}{1}: [caaa-ch] [17047]: (info): [CAAA:COMMAND HANDLER] CoA response sent
{wncd_x_R0-0}{1}: [caaa-ch] [17047]: (info): [CAAA:COMMAND HANDLER:a30003a6] Identity preserved: MAC (Client_MAC), ip (0), audit_sid (1E4F6B0A000003D247203276), aaa_session_id (0)
{wncd_x_R0-0}{1}: [mab] [17047]: (info): [Client_MAC:capwap_90000003] Received event 'MAB_REAUTHENTICATE' on (Client_MAC)
{smd_R0-0}{1}: [aaa-coa] [18867]: (info): ++++++ Received CoA response Attribute List ++++++
{smd_R0-0}{1}: [radius] [18867]: (info): RADIUS(00000000): Send CoA Ack Response to 10.106.32.130:51304 id 2, len 69
{smd_R0-0}{1}: [radius] [18867]: (info): RADIUS: authenticator
{smd_R0-0}{1}: [radius] [18867]: (info): RADIUS: Vendor, Cisco [26] 9
{smd_R0-0}{1}: [radius] [18867]: (info): RADIUS: ssg-command-code [252] 3 ...
{smd_R0-0}{1}: [radius] [18867]: (info): RADIUS: Calling-Station-Id [31] 16 Client_MAC
{smd_R0-0}{1}: [radius] [18867]: (info): RADIUS: Dynamic-Author-Error-Cause[101] 6 Success [200]
{smd_R0-0}{1}: [radius] [18867]: (info): RADIUS: Message-Authenticator[80] 18 ...
{smd_R0-0}{1}: [aaa-pod] [18867]: (info): CoA response source port = 0, udpport = 51304,
{wncd_x_R0-0}{1}: [sadb-attr] [17047]: (info): Removing ipv6 addresses from the attr list 1627397682,sm_ctx = 0x80806aad00, num_ipv6 = 1
パケット キャプチャ
クライアントは関連付け要求を送信し、MAC認証を実行します。このトラフィックは外部コントローラによって処理されます。
外部コントローラでのワイヤレスMABを使用したクライアント関連付けフェーズ
モビリティハンドオフは、ポートUDP 16667を介して外部コントローラとアンカーコントローラの間でトリガーされます。モビリティイベントが成功すると、クライアントの状態はExport Foreignロールを持つRUNに移行します。
外部コントローラは、CAPWAPトンネル経由でクライアントDHCPトラフィックを受信し、さらに処理するためにアンカーコントローラに転送します。
外部コントローラで受信されたクライアントDHCPトラフィックがモビリティトンネルを使用してアンカーコントローラに転送される
同様に、クライアントはCAPWAPトンネルを介して外部WLCにネットワーク接続ステータスとWebページアクセスチェック(WGB)トラフィックを送信します。外部WLCは、モビリティトンネルを使用してアンカーWLCにこれを転送します。アンカーWLCではトラフィックをインターセプトまたは処理します。
外部コントローラでのネットワーク接続ステータスチェック
リダイレクトURLがクライアントに送信される
認証の詳細を提供するための中央Web認証ページへのクライアントアクセス
外部コントローラは、中央Web認証が成功した後にCoA要求を処理します。
外部コントローラとの認可変更(COA)
ラジオアクティブトレース
!! Mobility Handoff !!
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Number of client is BELOW wlan limit
{mobilityd_R0-0}{1} [mm-transition] [26021] (info) MAC Client-MAC MMFSM transition S_MC_INIT -> S_MC_Anchor_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from ipv4 Foreign-WLC-IP
{wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Roam type changed - None -> L3 Requested
!! Session Created for Client !!
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_ASSOCIATING -> S_CO_CREATE_SM_SESSION_IN_PROGRESS
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_AWAIT_PUSH_START_RESP -> S_AUTHIF_SESSION_PUSH_PENDING
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_SESSION_PUSH_PENDING -> S_AUTHIF_L2_WEBAUTH_DONE
{wncd_x_R0-0}{1}: [client-orch-sm] [24229]: (debug): MAC: Client_MAC L2 Authentication of station is successful., L3 Authentication : 1
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_CREATE_SM_SESSION_IN_PROGRESS -> S_CO_MOBILITY_DISCOVERY_IN_PROGRESS
{wncd_x_R0-0}{1}: [mm-transition] [24229]: (info): MAC: Client_MACMMIF FSM transition: S_MA_INIT -> S_MA_ANCHORING_ASSOC_RESP_PROCESSED_TR on E_MA_CO_EXP_ANCHOR_REQ_ASSOC_RCVD
{wncd_x_R0-0}{1}: [mm-client] [24229]: (info): MAC: Client_MACRoam type changed - None -> L3 Requested
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Forwarding Anchor Response to Foreign.
{mobilityd_R0-0}{1} [mm-client] [26021] (info) MAC Client-MAC Forwarding export_Anchor_rsp, sub type 0 of XID (XID) from (WNCD[0]) to (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.
{ wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Anchor
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.>> Client is successfully Anchored
!! Central Web Authentication Applied !!
{wncd_x_R0-0}{1}: [webauth-dev] [24229]: (info): Central Webauth URL Redirect, Received a request to create a CWA session for a MAC [d0:37:45:88:25:52]
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): [Client_MAC][ 0.0.0.0]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): [Client_MAC][ 0.0.0.0]State Invalid State -> INIT
{wncd_x_R0-0}{1}: [epm-redirect] [24229]: (info): [0000.0000.0000:unknown] URL-Redirect = https://10.106.32.130:8443/portal/gateway?sessionId=1E4F6B0A000003D247203276&portal=d06bc251-f644-4fc3-b09f-dae9bd8a86d5&action=cwa&token=5e47010db56b160c902513244337064a
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applied User Profile: method 0 2 [mab]
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applied User Profile: clid-MAC-addr 0 Client_MAC
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applied User Profile: intf-id 0 2415919107 (0x90000003)
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applied User Profile: username 0 D0-37-45-88-25-52
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applied User Profile: class 0 43 41 43 53 3a 31 45 34 46 36 42 30 41 30 30 30 30 30 33 44 32 34 37 32 30 33 32 37 36 3a 73 68 63 68 6f 75 62 65 49 53 45 2f 35 32 35 35 35 34 35 32 35 2f 31 38
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applied User Profile: url-redirect-acl 0 REDIRECT_ACL
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applied User Profile: url-redirect 0 https://10.106.32.130:8443/portal/gateway?sessionId=1E4F6B0A000003D247203276&portal=d06bc251-f644-4fc3-b09f-dae9bd8a86d5&action=cwa&token=5e47010db56b160c902513244337064a
!! Client DHCP Traffic !!
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS {wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_INIT -> S_IPLEARN_IN_PROGRESS
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC {wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.249, BOOTPREPLY, SISF_DHCPOFFER, giaddr 0.0.0.0, yiaddr 10.105.60.249, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.249, BOOTPREPLY, SISF_DHCPOFFER, giaddr
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.249, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.249, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.249, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.249, CMAC Client-MAC
{wncd_x_R0-0}{1} [client-iplearn] [24229] (note) MAC Client-MAC Client IP learn successful. Method DHCP IP 10.105.60.249 {wncd_x_R0-0}{1} [auth-mgr-feat_acct] [24229] (info) [Client-MACmobility_a0000001] SM Notified attribute Add/Update addr 10.105.60.249
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Sending ipv4_address_update of XID (XID) to (ipv4 Foreign-WLC-IP )
{wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_IN_PROGRESS -> S_IPLEARN_COMPLETE {wncd_x_R0-0}{1}Received ip learn response. method IPLEARN_METHOD_DHCP >> IP Learn
Complete
{wncd_x_R0-0}{1}: [client-orch-sm] [24229]: (debug): MAC: Client_MAC Received ip learn response. method: IPLEARN_METHOD_DHCP
!! Central Web Authentication !!
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): [Client_MAC][ 10.105.60.249]59494/233 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): [Client_MAC][ 10.105.60.249]59495/235 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): [Client_MAC][ 10.105.60.249]59494/233 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): Captive bypass: No parameter map associated. Falling on global parameter map
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): [Client_MAC][ 10.105.60.249]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): [Client_MAC][ 10.105.60.249]State GET_REDIRECT -> GET_REDIRECT
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): [Client_MAC][ 10.105.60.249]59494/233 IO state READING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): [Client_MAC][ 10.105.60.249]59494/233 IO state WRITING -> END
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): [Client_MAC][ 10.105.60.249]59494/233 Remove IO ctx and close socket, id [1200007E]
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_PENDING
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC Sending export_anchor_rsp of XID (182425) to (ipv4: Foreign-WLC-IP )
{wncd_x_R0-0}{1}: [client-auth] [24229]: (note): MAC: Client_MAC L3 Authentication Successful. ACL:[]
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_DONE
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_L3_AUTH_IN_PROGRESS -> S_CO_RUN
パケット キャプチャ
モビリティハンドオフの後、アンカーコントローラはモビリティトンネル経由で外部コントローラからDHCPトラフィックを受信します。
外部コントローラから受信されたアンカーコントローラ上のクライアントDHCPトラフィック
アンカーコントローラは、接続チェック、Webページのアクセス要求、および認証の詳細を受信して、さらに処理します。
アンカーコントローラでのネットワーク接続ステータスチェック
リダイレクトURLがクライアントに送信される
認証の詳細を提供するためのローカルWeb認証ページへのクライアントアクセス
中央Web認証が成功すると、認可変更(CoA)がトリガーされます。CoAに成功すると、クライアントはエクスポートアンカーの役割を持つRUN状態に移行します。
外部のクライアントの状態
アンカー上のクライアント状態
外部クライアントのプロパティ
アンカー上のクライアントプロパティ
1. クライアントが外部WLCによってブロードキャストされたSSIDへの接続を開始します。
2. レイヤ2認証は必要ないため、クライアントはアンカーWLCにアンカーされます。クライアントは外部WLC上でRUN状態に移行し、モビリティロールはエクスポート外部として指定されます。
3. クライアントがIPアドレスを取得する。アンカーWLCはトラフィックをインターセプトし、Web認証パラメータの定義に従って、クライアントを外部Webサーバポータルにリダイレクトします。
4. クライアントがポータル経由で認証資格情報を送信します。これらのクレデンシャルは、設定されたセキュリティポリシーに応じて、WLC上でローカルに、または外部認証サーバを介して検証されます。
5. 認証に成功すると、クライアントはアンカーWLCでRUN状態に移行し、エクスポートアンカーの役割を引き受けます。
6. 認証に成功すると、後続のすべてのクライアントトラフィックは外部WLCからアンカーWLCにトンネリングされ、そこでネットワークから出力されます。
外部/アンカー設定での外部Webauth SSIDのクライアント接続フロー図
このセクションでは、外部コントローラとアンカーコントローラの両方で、放射性トレース(RAトレース)、組み込みパケットキャプチャ(EPC)、およびクライアントステータスを使用した外部Web認証SSIDのクライアント接続のフローを説明します。
ラジオアクティブトレース
!! Client Association Phase !!
{wncd_x_R0-1}{1}: [client-orch-sm] [17162]: (note): MAC: Client_MAC Association received. BSSID BSSID_MAC, WLAN DMZ_EWA, Slot 1 AP AP-MAC, AP-NAME, Site tag default-site-tag, Policy tag default-policy-tag, Policy profile DMZ_EWA_PP, Switching Central, Socket delay 0ms
{wncd_x_R0-1}{1}: [client-orch-state] [17162]: (note): MAC: Client_MAC Client state transition: S_CO_INIT -> S_CO_ASSOCIATING
{wncd_x_R0-1}{1}: [dot11] [17162]: (info): MAC: Client_MAC dot11 send association response. Sending assoc response of length: 137 with resp_status_code: 0, DOT11_STATUS: DOT11_STATUS_SUCCESS
{wncd_x_R0-1}{1}: [dot11] [17162]: (note): MAC: Client_MAC Association success. AID 1, Roaming = False, WGB = False, 11r = False, 11w = False Fast roam = False
{wncd_x_R0-1}{1}: [dot11] [17162]: (info): MAC: Client_MAC DOT11 state transition: S_DOT11_INIT -> S_DOT11_ASSOCIATED
!! Layer 2 Authentication None !!
{wncd_x_R0-1}{1}: [client-orch-state] [17162]: (note): MAC: Client_MAC Client state transition: S_CO_ASSOCIATING -> S_CO_L2_AUTH_IN_PROGRESS
{wncd_x_R0-1}{1}: [client-auth] [17162]: (note): MAC: Client_MAC L2 Authentication initiated. method WEBAUTH, Policy VLAN 31, AAA override = 0
{wncd_x_R0-1}{1}: [client-auth] [17162]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_INIT -> S_AUTHIF_AWAIT_L2_WEBAUTH_START_RESP
{wncd_x_R0-1}{1}: [client-auth] [17162]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_AWAIT_L2_WEBAUTH_START_RESP -> S_AUTHIF_L2_WEBAUTH_PENDING
{wncd_x_R0-1}{1}: [client-auth] [17162]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_L2_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_DONE
{wncd_x_R0-1}{1}: [client-orch-sm] [17162]: (debug): MAC: Client_MAC L2 Authentication of station is successful., L3 Authentication : 0
{wncd_x_R0-1}{1}: [client-orch-sm] [17162]: (note): MAC: Client_MAC Mobility discovery triggered. Client mode: Local
{wncd_x_R0-1}{1}: [client-orch-state] [17162]: (note): MAC: Client_MAC Client state transition: S_CO_L2_AUTH_IN_PROGRESS -> S_CO_MOBILITY_DISCOVERY_IN_PROGRESS
{wncd_x_R0-1}{1}: [client-orch-state] [17162]: (note): MAC: Client_MAC Client state transition: S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_MOBILITY_DISCOVERY_IN_PROGRES
!! Mobility Handoff !!
{mobilityd_R0-0}{1} [mm-dgram-io] [18401] (debug) MAC Client-MAC Sending message mobile_announce to group DMZ
{mobilityd_R0-0}{1} [mm-pmtu] [18401] (debug) Peer IP Anchor-WLC-IP {mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending mobile_announce of XID (176280) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] MMFSM transition S_MC_WAIT_ANNOUNCE_RSP -> S_MC_ANNOUNCE_TIMEDOUT_PROCESSED_TR on E_MC_REQUEST_TIMEDOUT from WNCD[0]
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Received mobile_announce_nak, sub type 2 of XID (XID) from (MobilityD[0])
{wncd_x_R0-0}{1} [mm-transition] [17047] (info) MAC Client-MAC MMIF FSM transition S_MA_INIT_WAIT_ANNOUNCE_RSP -> S_MA_NAK_PROCESSED_TR on E_MA_NAK_RCVD
{wncd_x_R0-0}{1} [mm-client] [17047] (debug) MAC Client-MAC Sending export_Anchor_req of XID (XID) to (MobilityD[0])
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (WNCD[0])
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_REQ -> S_MC_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from WNCD[0]
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Request successfully processed.
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Sending export_Anchor_req of XID (176282) to (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Received export_Anchor_rsp, sub type 0 of XID (XID) from (ipv4 Anchor-WLC-IP )
{mobilityd_R0-0}{1} [mm-transition] [18401] (info) MAC Client-MAC MMFSM transition S_MC_WAIT_EXP_ANC_RSP -> S_MC_EXP_ANC_RSP_RCVD_TR on E_MC_EXP_ANC_RSP_RCVD from ipv4 Anchor-WLC-IP
{mobilityd_R0-0}{1} [mm-client] [18401] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{wncd_x_R0-0}{1} [epm-misc] [17047] (info) Anchor Vlan-id 31 processed [mm-client] [17047] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Foreign
[mm-client] Mobility Successful. Roam Type L3 Requested, Sub Roam Type MM_SUB_ROAM_TYPE_NONE, Client IFID 0xa0000004, Client Role Export Foreign >> Client Successfully Anchored
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS {wncd_x_R0-0}{1} [client-orch-sm] [17047] (debug) MAC Client-MAC Received ip learn response. method IPLEARN_METHOD_ROAMING
{wncd_x_R0-0}{1}: [client-orch-state] [17047]: (note): MAC: Client_MAC Client state transition: S_CO_IP_LEARN_IN_PROGRESS -> S_CO_RUN
!! Client AAAA Traffic !!
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC Received aaa_handoff, sub type: 0 of XID (38840) from (ipv4: Anchor-WLC-IP )
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC aaa_handoff base check is VALID
{mobilityd_R0-0}{1}: [mm-transition] [18401]: (info): MAC: Client_MAC MMFSM transition: S_MC_RUN -> S_MC_AAA_HANDOFF_PROCESSED_TR on E_MC_AAA_HANDOFF_RCVD from ipv4: Anchor-WLC-IP
{mobilityd_R0-0}{1}: [mm-client] [18401]: (info): MAC: Client_MAC Forwarding aaa_handoff, sub type: 0 of XID (38840) from (ipv4: Anchor-WLC-IP ) to (WNCD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC Sending aaa_handoff of XID (38840) to (WNCD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC AAA Handoff successfully forwarded.
{wncd_x_R0-0}{1}: [mm-client] [17047]: (debug): MAC: Client_MAC Received aaa_handoff, sub type: 0 of XID (38840) from (MobilityD[0])
{wncd_x_R0-0}{1}: [mm-transition] [17047]: (info): MAC: Client_MAC MMIF FSM transition: S_MA_FOREIGN -> S_MA_AAA_HANDOFF_PROCESSED_TR on E_MA_AAA_HANDOFF
{wncd_x_R0-0}{1}: [mm-client] [17047]: (debug): MAC: Client_MAC Mobile AAA Handoff update received.
{wncd_x_R0-0}{1}: [sanet-shim-miscellaneous] [17047]: (info): MAC: Client_MAC Received username=Test321 username_len=7
{wncd_x_R0-0}{1}: [sanet-shim-miscellaneous] [17047]: (info): MAC: Client_MAC IPv6 Client payload is received in aaa handoff
{wncd_x_R0-0}{1}: [mm-client] [17047]: (debug): MAC: Client_MAC Sending aaa_handoff_ack of XID (38840) to (MobilityD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC Received aaa_handoff_ack, sub type: 0 of XID (38840) from (WNCD[0])
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC AAA Handoff Ack successfully handled.
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC aaa_handoff_ack base check is VALID
{mobilityd_R0-0}{1}: [mm-client] [18401]: (debug): MAC: Client_MAC aaa_handoff_ack is VALID
{mobilityd_R0-0}{1}: [mm-transition] [18401]: (info): MAC: Client_MAC MMFSM transition: S_MC_RUN -> S_MC_AAA_HANDOFF_ACK_PROCESSED_TR on E_MC_AAA_HANDOFF_ACK_RCVD from WNCD[0]
{mobilityd_R0-0}{1}: [mm-client] [18401]: (info): MAC: Client_MAC Forwarding aaa_handoff_ack, sub type: 0 of XID (38840) from (WNCD[0]) to (ipv4: Anchor-WLC-IP )
パケット キャプチャ
クライアントが関連付け要求を送信し、外部コントローラがそれを処理します。
外部コントローラとのクライアント関連付けフェーズ
モビリティハンドオフは、ポートUDP 16667を介して外部コントローラとアンカーコントローラの間でトリガーされます。モビリティイベントが成功すると、クライアントの状態はExport Foreignロールを持つRUNに移行します。
外部コントローラは、CAPWAPトンネル経由でクライアントDHCPトラフィックを受信し、さらに処理するためにアンカーコントローラに転送します。
外部コントローラで受信されたクライアントDHCPトラフィックがモビリティトンネルを使用してアンカーコントローラに転送される
同様に、クライアントはCAPWAPトンネルを介して外部WLCにネットワーク接続ステータスとWebページアクセスチェック(WGB)トラフィックを送信します。外部WLCは、モビリティトンネルを使用してアンカーWLCにこれを転送します。アンカーWLCではトラフィックをインターセプトまたは処理します。
外部コントローラでのネットワーク接続ステータスチェック
リダイレクトURLがクライアントに送信される
認証の詳細を提供するための外部Web認証ページへのクライアントアクセス
ラジオアクティブトレース
!! Mobility Handoff !!
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received mobile_announce, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Received export_Anchor_req, sub type 0 of XID (XID) from (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Number of client is BELOW wlan limit
{mobilityd_R0-0}{1} [mm-transition] [26021] (info) MAC Client-MAC MMFSM transition S_MC_INIT -> S_MC_Anchor_EXP_ANC_REQ_RCVD_TR on E_MC_EXP_ANC_REQ_RCVD from ipv4 Foreign-WLC-IP
!! Session Created for Client !!
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_ASSOCIATING -> S_CO_CREATE_SM_SESSION_IN_PROGRESS
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_INIT -> S_AUTHIF_AWAIT_L2_WEBAUTH_START_RESP
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): [Client_MAC][ 0.0.0.0]Param-map used: global
{wncd_x_R0-0}{1}: [webauth-acl] [24229]: (info): mobility_a0000001[Client_MAC][ 0.0.0.0]Applying IPv4 intercept ACL via SVM, name: WA-v4-int-10.106.32.130-7, priority: 50, IIF-ID: 0
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_AWAIT_L2_WEBAUTH_START_RESP -> S_AUTHIF_L2_WEBAUTH_PENDING
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_CREATE_SM_SESSION_IN_PROGRESS -> S_CO_MOBILITY_DISCOVERY_IN_PROGRESS
{wncd_x_R0-0}{1}: [mm-transition] [24229]: (info): MAC: Client_MAC MMIF FSM transition: S_MA_INIT -> S_MA_AnchorING_ASSOC_RESP_PROCESSED_TR on E_MA_CO_EXP_Anchor_REQ_ASSOC_RCVD
{wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Roam type changed - None -> L3 Requested
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Export Anchor Response successfully processed.
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Forwarding Anchor Response to Foreign.
{mobilityd_R0-0}{1} [mm-client] [26021] (info) MAC Client-MAC Forwarding export_Anchor_rsp, sub type 0 of XID (XID) from (WNCD[0]) to (ipv4 Foreign-WLC-IP )
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.
{ wncd_x_R0-0}{1} [mm-client] [24229] (info) MAC Client-MAC Mobility role changed - Unassoc -> Export Anchor
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Client is AnchorED.>> Client is successfully Anchored
!! Client DHCP Traffic !!
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_MOBILITY_DISCOVERY_IN_PROGRESS -> S_CO_DPATH_PLUMB_IN_PROGRESS
{wncd_x_R0-0}{1} [client-orch-state] [24229] (note) MAC Client-MAC Client state transition S_CO_DPATH_PLUMB_IN_PROGRESS -> S_CO_IP_LEARN_IN_PROGRESS {wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_INIT -> S_IPLEARN_IN_PROGRESS
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC {wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPDISCOVER,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.254, BOOTPREPLY, SISF_DHCPOFFER, giaddr 0.0.0.0, yiaddr 10.105.60.254, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.254, BOOTPREPLY, SISF_DHCPOFFER, giaddr
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST, giaddr 0.0.0.0, yiaddr 0.0.0.0, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface mobility_a0000001 on vlan 31 Src MAC Client-MAC Dst MAC ffff.ffff.ffff src_ip 0.0.0.0, dst_ip 255.255.255.255, BOOTPREQUEST, SISF_DHCPREQUEST,
{wncd_x_R0-0}{1} [sisf-packet] RX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.254, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.254, CMAC Client-MAC
{wncd_x_R0-0}{1} [sisf-packet] TX DHCPv4 from interface Tw0/0/1 on vlan 31 Src MAC DHCP-Reply-Source-MAC Dst MAC Client-MAC src_ip 10.105.60.69, dst_ip 10.105.60.254, BOOTPREPLY, SISF_DHCPACK, giaddr 0.0.0.0, yiaddr 10.105.60.254, CMAC Client-MAC
{wncd_x_R0-0}{1} [client-iplearn] [24229] (note) MAC Client-MAC Client IP learn successful. Method DHCP IP 10.105.60.254 {wncd_x_R0-0}{1} [auth-mgr-feat_acct] [24229] (info) [Client-MACmobility_a0000001] SM Notified attribute Add/Update addr 10.105.60.254
{mobilityd_R0-0}{1} [mm-client] [26021] (debug) MAC Client-MAC Sending ipv4_address_update of XID (XID) to (ipv4 Foreign-WLC-IP )
{wncd_x_R0-0}{1} [client-iplearn] [24229] (info) MAC Client-MAC IP-learn state transition S_IPLEARN_IN_PROGRESS -> S_IPLEARN_COMPLETE {wncd_x_R0-0}{1}Received ip learn response. method IPLEARN_METHOD_DHCP >> IP Learn
Complete
{wncd_x_R0-0}{1}: [client-orch-sm] [24229]: (debug): MAC: Client_MAC Received ip learn response. method: IPLEARN_METHOD_DHCP
!! External Web Authentication !!
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_IP_LEARN_IN_PROGRESS -> S_CO_L3_AUTH_IN_PROGRESS
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62440/233 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62441/235 IO state NEW -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62440/233 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]GET rcvd when in LOGIN state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Parse GET, src [10.105.60.254] dst [Resolved-IP] url [http://Connectivity Check URL/redirect]
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Read complete: parse_request return 9
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Param-map used: External_Webauth
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]State LOGIN -> LOGIN
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62440/233 IO state READING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62440/233 IO state WRITING -> READING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62440/233 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]GET rcvd when in LOGIN state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Parse GET, src [10.105.60.254] dst [Resolved-IP] url [http://Connectivity Check URL/favicon.ico]
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Read complete: parse_request return 9
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Param-map used: External_Webauth
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]State LOGIN -> LOGIN
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62440/233 IO state READING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62440/233 IO state WRITING -> READING
{wncd_x_R0-0}{1}: [sisf-packet] [24229]: (info): RX: IPv6 DHCP from intf mobility_a0000001 on vlan 31 Src MAC: Client_MAC Dst MAC: 3333.0001.0002 Ipv6 SRC: fe80::877c:b748:ddc:4fc0, Ipv6 DST: ff02::1:2, type: msg type: DHCPV6_MSG_SOLICIT xid: 12241179
{wncd_x_R0-0}{1}: [sisf-packet] [24229]: (info): TX: IPv6 DHCP from intf mobility_a0000001 on vlan 31 Src MAC: Client_MAC Dst MAC: 3333.0001.0002 Ipv6 SRC: fe80::877c:b748:ddc:4fc0, Ipv6 DST: ff02::1:2, type: msg type: DHCPV6_MSG_SOLICIT xid: 12241179
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62480/238 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62481/239 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62482/238 IO state NEW -> SSL_HANDSHAKING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62482/238 Read event, Message ready
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]GET rcvd when in LOGIN state
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]HTTP GET request
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Parse GET, src [10.105.60.254] dst [192.0.2.1] url Login URL
{wncd_x_R0-0}{1}: [sadb-attr] [24229]: (info): Removing ipv6 addresses from the attr list -654303708,sm_ctx = 0x80806adfc8, num_ipv6 = 1
{wncd_x_R0-0}{1}: [caaa-authen] [24229]: (info): [CAAA:AUTHEN:910007e3] NULL ATTR LIST
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Param-map used: External_Webauth
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]State LOGIN -> AUTHENTICATING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62482/238 IO state READING -> AUTHENTICATING
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Send Access-Request to 10.106.32.130:1812 id 0/3, len 418
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: authenticator
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Calling-Station-Id [31] 19 Client_MAC
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: User-Name [1] 9 Test321
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Vendor, Cisco [26] 49
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Cisco AVpair [1] 43 audit-session-id=723C690A000007ED659D99E5
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Framed-IP-Address [8] 6 10.105.60.254
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Cisco AVpair [1] 12 vlan-id=31
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: NAS-IP-Address [4] 6 10.105.60.114
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: NAS-Port-Type [61] 6 Virtual [5]
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: NAS-Port [5] 6 0
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Vendor, Cisco [26] 31
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Cisco AVpair [1] 25 cisco-wlan-ssid=DMZ_EWA
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Vendor, Cisco [26] 33
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Cisco AVpair [1] 27 wlan-profile-name=DMZ_EWA
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Called-Station-Id [30] 27 Called-Station-ID
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Vendor, Airespace [26] 12
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Airespace-WLAN-ID [1] 6 7
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Nas-Identifier [32] 12 DMZSiteWLC
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Started 5 sec timeout
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Received from id 1812/3 10.106.32.130:0, Access-Accept, len 145
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: authenticator
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: User-Name [1] 9 Test321
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Class [25] 56 ...
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Message-Authenticator[80] 18 ...
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Vendor, Cisco [26] 42
{wncd_x_R0-0}{1}: [radius] [24229]: (info): RADIUS: Cisco AVpair [1] 36 profile-name=Windows10-Workstation
{wncd_x_R0-0}{1}: [radius] [24229]: (info): Valid Response Packet, Free the identifier
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Param-map used: External_Webauth
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]State AUTHENTICATING -> AUTHC_SUCCESS
{wncd_x_R0-0}{1}: [webauth-acl] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Unapply IPv4 intecept ACL via SVM, name WA-v4-int-10.106.32.130-7, pri 50, IIF 0
{wncd_x_R0-0}{1}: [webauth-acl] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Unapply IPv6 intecept ACL via SVM, name IP-Adm-V6-Int-ACL-global, pri 52, IIF 0
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_PENDING
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : username 0 Test321
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : class 0 43 41 43 53 3a 37 32 33 43 36 39 30 41 30 30 30 30 30 37 45 44 36 35 39 44 39 39 45 35 3a 73 68 63 68 6f 75 62 65 49 53 45 2f 35 32 35 35 35 34 35 32 35 2f 34 34
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : Message-Authenticator 0 <hidden>
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : method 0 1 [webauth]
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : clid-MAC-addr 0 d0 37 45 88 25 52
{wncd_x_R0-0}{1}: [aaa-attr-inf] [24229]: (info): Applying Attribute : intf-id 0 2684354561 (0xa0000001)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] auth mgr attr add/change notification is received for attr username(450)
{wncd_x_R0-0}{1}: [auth-mgr-feat_acct] [24229]: (info): [Client_MAC:mobility_a0000001] SM Notified attribute Add/Update username Test321
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Received User-Name Test321 for client Client_MAC
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] auth mgr attr add/change notification is received for attr auth-domain(954)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Method webauth changing state from 'Running' to 'Authc Success'
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Context changing state from 'Running' to 'Authc Success'
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] auth mgr attr add/change notification is received for attr method(757)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Raised event AUTHZ_SUCCESS (11)
{wncd_x_R0-0}{1}: [auth-mgr] [24229]: (info): [Client_MAC:mobility_a0000001] Context changing state from 'Authc Success' to 'Authz Success'
{wncd_x_R0-0}{1}: [webauth-sess] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Param-map used: External_Webauth
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Param-map used: External_Webauth
{wncd_x_R0-0}{1}: [webauth-state] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]State AUTHC_SUCCESS -> AUTHZ
{wncd_x_R0-0}{1}: [webauth-page] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]Sending Webauth success page
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62482/238 IO state AUTHENTICATING -> WRITING
{wncd_x_R0-0}{1}: [webauth-io] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62482/238 IO state WRITING -> END
{wncd_x_R0-0}{1}: [webauth-httpd] [24229]: (info): mobility_a0000001[Client_MAC][ 10.105.60.254]62482/238 Remove IO ctx and close socket, id [4400004C]
{wncd_x_R0-0}{1}: [client-auth] [24229]: (note): MAC: Client_MAC L3 Authentication Successful. ACL:[]
{wncd_x_R0-0}{1}: [client-auth] [24229]: (info): MAC: Client_MAC Client auth-interface state transition: S_AUTHIF_WEBAUTH_PENDING -> S_AUTHIF_WEBAUTH_DONE
{wncd_x_R0-0}{1}: [client-orch-state] [24229]: (note): MAC: Client_MAC Client state transition: S_CO_L3_AUTH_IN_PROGRESS -> S_CO_RUN
{wncd_x_R0-0}{1}: [mm-transition] [24229]: (info): MAC: Client_MAC MMIF FSM transition: S_MA_ANCHOR -> S_MA_ANCHOR_AAA_HANDOFF_PROCESSED_TR on E_MA_CO_AAA_HANDOFF_RCVD
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC Received aaa_handoff, sub type: 0 of XID (0) from (WNCD[0])
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC aaa_handoff base check is VALID
{mobilityd_R0-0}{1}: [mm-transition] [26021]: (info): MAC: Client_MAC MMFSM transition: S_MC_RUN -> S_MC_ANCHOR_AAA_HANDOFF_PROCESSED_TR on E_MC_AAA_HANDOFF_RCVD from WNCD[0]
{mobilityd_R0-0}{1}: [mm-client] [26021]: (info): MAC: Client_MAC Forwarding aaa_handoff, sub type: 0 of XID (38840) from (WNCD[0]) to (ipv4: Foreign-WLC-IP)
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC Sending aaa_handoff of XID (38840) to (ipv4: Foreign-WLC-IP)
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC AAA Handoff successfully forwarded.
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC Received aaa_handoff_ack, sub type: 0 of XID (38840) from (ipv4: Foreign-WLC-IP)
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC AAA Handoff Ack successfully handled.
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC aaa_handoff_ack base check is VALID
{mobilityd_R0-0}{1}: [mm-client] [26021]: (debug): MAC: Client_MAC aaa_handoff_ack is VALID
{mobilityd_R0-0}{1}: [mm-transition] [26021]: (info): MAC: Client_MAC MMFSM transition: S_MC_ANCHOR_WAIT_AAA_HANDOFF_ACK -> S_MC_ANCHOR_AAA_HANDOFF_ACK_PROCESSED_TR on E_MC_AAA_HANDOFF_ACK_RCVD from ipv4: Foreign-WLC-IP
パケット キャプチャ
モビリティハンドオフの後、アンカーコントローラはモビリティトンネル経由で外部コントローラからDHCPトラフィックを受信します。
外部コントローラから受信されたアンカーコントローラ上のクライアントDHCPトラフィック
アンカーコントローラは、接続チェック、Webページのアクセス要求、および認証の詳細を受信して、さらに処理します。
アンカーコントローラでのネットワーク接続ステータスチェック
リダイレクトURLがクライアントに送信される
クライアントはポータル経由で認証資格情報を送信します。これらのクレデンシャルは、設定されたセキュリティポリシーに応じて、WLC上でローカルに、または外部認証サーバを介して検証されます。
認証の詳細を提供するための外部Web認証ページへのクライアントアクセス
外部のクライアントの状態
アンカー上のクライアント状態
外部クライアントのプロパティ
アンカー上のクライアントプロパティ
複数のアンカーコントローラが1つのWLANにマッピングされている場合、トラフィックの分散は優先度によって異なります。3つのプライオリティレベル(プライマリ、セカンダリ、ターシャリ)を設定できます。ゲストアンカープライオリティ機能は、アンカーコントローラ間でのアクティブ/スタンバイの負荷分散のメカニズムを提供します。これを実現するには、各アンカーコントローラに固定の優先順位を割り当てます。負荷は最も優先順位の高いコントローラに分散され、同じ優先順位値を共有するコントローラ間でラウンドロビン方式で分散されます。
アンカープライオリティのマッピング
注:デフォルトでは、フォーリンコントローラでのアンカーコントローラのマッピング中に、プライオリティターシャリが設定されます。
注:モビリティMACアドレスの小さいコントローラが、標準キープアライブメッセージとPath MTUキープアライブメッセージの両方を開始します。
CLIの場合:
debug wireless {MAC | ip} {aaaa.bbbb.cccc | x.x.x.x } {monitor-time} {N seconds} !!時間を設定すると、トレースを最大24日間(デフォルト)有効にできます。
no debug wireless {MAC | ip} {aaaa.bbbb.cccc | x.x.x.x !!デバッグを無効にするには
WLCは、Client_infoにコマンドを設定したデバッグトレースファイルを生成し、デバッグトレースファイルにdir bootflash: | i debug !!が生成されるかどうかを確認します。
警告:条件付きデバッグによりデバッグレベルのロギングが有効になり、生成されるログの量が増えます。この機能を実行したままにすると、さかのぼってログを表示できる期間が短くなります。そのため、トラブルシューティングセッションの最後には常にデバッグを無効にすることを推奨します。
すべてのデバッグを無効にするには、次のコマンドを実行します。
# clear platform condition all !!(プラットフォーム条件をすべてクリア)
#すべての!!のデバッグ解除
GUI 経由:
ステップ 1:Troubleshooting > Radioactive Traceの順に移動します。
ステップ 2Addをクリックし、トラブルシューティングを行うモビリティピアのMAC/IPアドレスまたはクライアントのMACアドレスを入力します。
ステップ 3ラジオアクティブトレースを開始する準備ができたら、[開始(Start)] をクリックします。開始されると、追跡されるMACアドレスに関連するコントロールプレーン処理に関するデバッグロギングがディスクに書き込まれます。
ステップ 4トラブルシューティングする問題を再現したら、Stopをクリックします。
ステップ 5デバッグされた MAC アドレスごとに、[生成(Generate)] をクリックして、その MAC アドレスに関するすべてのログの照合を行うログファイルを生成できます。
ステップ 6照合済みログファイルの保存期間を選択し、Apply to Deviceをクリックします。
ステップ 7ファイル名の横にある小さなアイコンをクリックして、ファイルをダウンロードできるようになります。このファイルはコントローラのブートフラッシュドライブにあり、CLIを使用してコピーすることもできます。
CLIの場合:
monitor capture MYCAP clear !!
monitor capture MYCAP interface Po1 both !!
モニタキャプチャ:MYCAPバッファサイズ100 !!
monitor capture MYCAP match access-list name !! (WLC間のモビリティトンネルトラフィックを追跡する場合)
monitor capture MYCAP match any/ipv4/ipv6.MAC !!
モニタキャプチャMYCAPの開始!!
!!再現
モニタキャプチャMYCAP停止
monitor capture MYCAP export flash:|tftp:|http:.../filename.pcap
GUI 経由:
ステップ 1:Troubleshooting > Packet Capture > +Addの順に選択します。
ステップ 2パケットキャプチャの名前を定義します。最大8文字まで入力できます。
ステップ 3必要に応じて、フィルタを定義します。
ステップ 4トラフィックがシステムCPUにパントされ、データプレーンに再び注入されるのを確認するには、Monitor Control Trafficチェックボックスにチェックマークを付けます。
ステップ 5バッファサイズを定義します。最大100 MBまで使用できます。
ステップ 6必要に応じて、1 ~ 1000000秒の範囲を指定できる期間または1 ~ 100000パケットの範囲を指定できるパケット数で制限を定義します。
ステップ 7左側の列のインターフェイスのリストからinterfaceを選択し、矢印を選択して右側の列に移動します。
ステップ 8Save and Apply to Deviceをクリックします。
ステップ 9キャプチャを開始するには、Startを選択します。
ステップ 10定義した制限までキャプチャを実行できます。キャプチャを手動で停止するには、[停止(Stop)] を選択します。
ステップ 11停止すると、Exportボタンをクリックして、HTTPまたはTFTPサーバ、FTPサーバ、ローカルシステムのハードディスクまたはフラッシュを介してローカルデスクトップにキャプチャファイル(.pcap)をダウンロードできるようになります。
Catalyst 9800 WLCでのモビリティトポロジの設定
Catalyst 9800でのWLANアンカーモビリティ機能の設定
テクニカル サポートとドキュメント – Cisco Systems
| 改定 | 発行日 | コメント |
|---|---|---|
1.0 |
22-Jun-2026
|
初版 |