使用 RADIUS 在 Cisco IOS 路由器和 Cisco VPN 客户端 4.x for Windows 之间配置 IPSec
目录
简介
本文档展示如何使用 RADIUS 进行组授权和用户身份验证来配置 Cisco IOS 路由器与 Cisco VPN Client 4.x 之间的连接。Cisco IOS® 软件版本 12.2(8)T 和更高版本支持 Cisco VPN Client 3.x 及以上的连接。VPN 客户端 3.x 和 VPN 客户端 4.x 使用 Diffie Hellman (DH) 第 2 组策略。isakmp policy # group 2 命令使 VPN 客户端能够进行连接。
先决条件
要求
尝试进行此配置之前，请确保满足以下要求：
- 要分配给 IPSec 的地址的池
- 具有预共享密钥“cisco123”的称为“3000clients”的组
- RADIUS 服务器上的组授权和用户身份验证
使用的组件
本文档中的信息基于以下软件和硬件版本：
- 运行 Cisco IOS 软件版本 12.2(8)T 的 2611 路由器。
- Cisco Secure ACS for Windows（任何RADIUS服务器都应工作）。
- 用于Windows版本4.8的Cisco VPN客户端（任何VPN客户端4.x都应工作）。
本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。
路由器上 show version 命令的输出如下：
vpn2611#show version Cisco Internetwork Operating System Software IOS (tm) C2600 Software (C2600-JK9O3S-M), Version 12.2(8)T, RELEASE SOFTWARE (fc2) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Thu 14-Feb-02 16:50 by ccai Image text-base: 0x80008070, data-base: 0x81816184 ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1) vpn2611 uptime is 1 hour, 15 minutes System returned to ROM by reload System image file is "flash:c2600-jk9o3s-mz.122-8.T" cisco 2611 (MPC860) processor (revision 0x203) with 61440K/4096K bytes of memory. Processor board ID JAD04370EEG (2285146560) M860 processor: part number 0, mask 49 Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. 2 Ethernet/IEEE 802.3 interface(s) 1 Serial network interface(s) 32K bytes of non-volatile configuration memory. 16384K bytes of processor board System flash (Read/Write) Configuration register is 0x2102
背景理论
本文档显示RADIUS服务器的身份验证和授权，如分配Windows Internet命名服务(WINS)和域命名服务(DNS)。如果您感兴趣的是由 RADIUS 服务器进行身份验证并由路由器进行本地授权，请参阅使用 RADIUS 进行用户身份验证以配置 Cisco IOS 路由器与 Cisco VPN Client 4.x for Windows 之间的 IPSec。
配置
本部分提供有关如何配置本文档所述功能的信息。
网络图
本文档使用以下网络设置：
配置
2611 路由器
vpn2611#show run Building configuration... Current configuration : 1884 bytes ! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname vpn2611 ! !--- Enable AAA for user authentication and group authorization. aaa new-model ! !--- In order to enable extended authentication (Xauth) for user authentication,
!--- enable the aaa authentication commands.
!--- "Group radius" specifies RADIUS user authentication. aaa authentication login userauthen group radius !--- In order to enable group authorization,
!--- enable the aaa authorization commands. aaa authorization network groupauthor group radius ! ! ip subnet-zero ! ! ! ip audit notify log ip audit po max-events 100 ! !--- Create an Internet Security Association and
!--- Key Management Protocol (ISAKMP) policy for Phase 1 negotiations. crypto isakmp policy 3 encr 3des authentication pre-share group 2 ! ! !--- Create the Phase 2 policy for actual data encryption. crypto ipsec transform-set myset esp-3des esp-sha-hmac ! !--- Create a dynamic map and
!--- apply the transform set that was created. crypto dynamic-map dynmap 10 set transform-set myset ! !--- Create the actual crypto map,
!--- and apply the AAA lists that were created earlier. crypto map clientmap client authentication list userauthen crypto map clientmap isakmp authorization list groupauthor crypto map clientmap client configuration address respond crypto map clientmap 10 ipsec-isakmp dynamic dynmap ! ! fax interface-type fax-mail mta receive maximum-recipients 0 ! ! ! !--- Apply the crypto map on the outside interface. interface Ethernet0/0 ip address 10.1.1.1 255.255.255.0 half-duplex crypto map clientmap ! interface Serial0/0 no ip address shutdown ! interface Ethernet0/1 ip address 172.18.124.159 255.255.255.0 no keepalive half-duplex ! !--- Create a pool of addresses to be assigned to the VPN Clients. ip local pool ippool 10.16.20.1 10.16.20.200 ip classless ip route 0.0.0.0 0.0.0.0 10.1.1.2 ip http server ip pim bidir-enable ! !--- Create an access control list (ACL) if you want to do split tunneling.
!--- This ACL is referenced in the RADIUS profile. access-list 108 permit ip 172.18.124.0 0.0.255.255 10.16.20.0 0.0.0.255 ! !--- Specify the IP address of the RADIUS server,
!--- along with the RADIUS shared secret key. radius-server host 172.18.124.96 auth-port 1645 acct-port 1646 key cisco123 radius-server retransmit 3 call rsvp-sync ! ! mgcp profile default ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 ! ! end vpn2611#
RADIUS 服务器配置
配置用于 AAA 客户端（路由器）的 RADIUS 服务器
请完成以下步骤：
- 单击 Add Entry 将路由器添加到 RADIUS 服务器数据库。
- 指定路由器的 IP 地址“172.18.124.159”以及共享密钥“cisco123”，并在“Authenticate Using”下拉框中选择 RADIUS。
配置 RADIUS 服务器以进行组身份验证和授权
请完成以下步骤：
- 单击 Add/Edit 将一个名为“3000client”的用户添加到 RADIUS 服务器。
- 在Cisco IOS软件版本15.8.3和Cisco IOS XE软件版本16.9.1之前，此密码是Cisco IOS的特殊关键字，表示必须引用组配置文件。如果需要，可以将用户映射到 Cisco Secure 组。请确保选中 No IP address assignment。
在Cisco IOS软件版本15.8.3和Cisco IOS XE软件版本16.9.1之后，AAA授权需要密码，并且是必需的。建议定义通过isakmp authorization list aaa_list1 password <secret>命令使用的口令。
然后，管理员将在RADIUS服务器上配置<secret>匹配密码。
- 指定将由此用户帐户向下传递回 VPN 客户端的组授权参数。
确保已启用 cisco-av-pair 并具有下列属性：
- ipsec:key-exchange=ike
- ipsec:key-exchange=preshared-key
- ipsec:addr-pool=ippool
- ipsec:inacl=108（仅在路由器上使用分割隧道时才需要）
另外，请确保启用以下 IETF RADIUS 属性：
- Attribute 6:Service-Type=Outbound
- Attribute 64:Tunnel-Type=IP ESP
- Attribute 69:Tunnel-Password=cisco123（这是您在 VPN 客户端的组口令）
完成后，单击 Submit。
在“Vendor Specific Attributes”下，还可以启用下列可选属性：
- ipsec:default-domain=
- IPSec:timeout=
- ipsec:idletime=
- ipsec:dns-servers=
- ipsec:wins-servers=
配置 RADIUS 服务器以进行用户身份验证
请完成以下步骤：
- 单击 Add/Edit 在 Cisco Secure 数据库中添加 VPN 用户。
在本示例中，用户名为 cisco。
- 在下一个窗口中，为用户 cisco 指定口令。口令也是 cisco。
可以将用户帐户映射到组。完成后，单击 Submit。
VPN 客户端 4.8 配置
完成下列步骤以配置 VPN Client 4.8：
- 选择开始 > 程序 > Cisco Systems VPN 客户端 > VPN 客户端。
- 单击 New 以启动 Create New VPN Connection Entry 窗口。
- 输入 Connection Entry 的名称与说明。在“Host”框中输入路由器的外部 IP 地址。然后输入 VPN 组的名称和口令，并单击 Save。
- 单击要使用的连接，然后在 VPN 客户端主窗口中单击 Connect。
- 出现提示时，输入用于 xauth 的 Username 和 Password 信息，然后单击 OK 以连接远程网络。
VPN客户端与中心站点的路由器连接。
验证
使用本部分可确认配置能否正常运行。
vpn2611#show crypto isakmp sa
dst src state conn-id slot
10.1.1.1 10.0.0.1 QM_IDLE 3 0
vpn2611#show crypto ipsec sa interface: Ethernet0/0
Crypto map tag: clientmap, local addr. 10.1.1.1
local ident (addr/mask/prot/port): (10.1.1.1/255.255.255.255/0/0)
remote ident (addr/mask/prot/port): (10.16.20.2/255.255.255.255/0/0)
current_peer: 10.0.0.1
PERMIT, flags={}
#pkts encaps: 5, #pkts encrypt: 5, #pkts digest 5
#pkts decaps: 5, #pkts decrypt: 5, #pkts verify 5
#pkts compressed: 0, #pkts decompressed: 0
#pkts not compressed: 0, #pkts compr. failed: 0, #pkts decompress failed: 0
#send errors 0, #recv errors 0
local crypto endpt.: 10.1.1.1, remote crypto endpt.: 10.0.0.1
path mtu 1500, media mtu 1500
current outbound spi: 77AFCCFA
inbound esp sas:
spi: 0xC7AC22AB(3349947051)
transform: esp-3des esp-sha-hmac ,
in use settings ={Tunnel, }
slot: 0, conn id: 2000, flow_id: 1, crypto map: clientmap
sa timing: remaining key lifetime (k/sec): (4608000/3444)
IV size: 8 bytes
replay detection support: Y
inbound ah sas:
inbound pcp sas:
outbound esp sas:
spi: 0x77AFCCFA(2008009978)
transform: esp-3des esp-sha-hmac ,
in use settings ={Tunnel, }
slot: 0, conn id: 2001, flow_id: 2, crypto map: clientmap
sa timing: remaining key lifetime (k/sec): (4608000/3444)
IV size: 8 bytes
replay detection support: Y
outbound ah sas:
outbound pcp sas:
local ident (addr/mask/prot/port): (172.18.124.0/255.255.255.0/0/0)
remote ident (addr/mask/prot/port): (10.16.20.2/255.255.255.255/0/0)
current_peer: 10.0.0.1
PERMIT, flags={}
#pkts encaps: 4, #pkts encrypt: 4, #pkts digest 4
#pkts decaps: 6, #pkts decrypt: 6, #pkts verify 6
#pkts compressed: 0, #pkts decompressed: 0
#pkts not compressed: 0, #pkts compr. failed: 0, #pkts decompress failed: 0
#send errors 0, #recv errors 0
local crypto endpt.: 10.1.1.1, remote crypto endpt.: 10.0.0.1
path mtu 1500, media mtu 1500
current outbound spi: 2EE5BF09
inbound esp sas:
spi: 0x3565451F(895829279)
transform: esp-3des esp-sha-hmac ,
in use settings ={Tunnel, }
slot: 0, conn id: 2002, flow_id: 3, crypto map: clientmap
sa timing: remaining key lifetime (k/sec): (4607999/3469)
IV size: 8 bytes
replay detection support: Y
inbound ah sas:
inbound pcp sas:
outbound esp sas:
spi: 0x2EE5BF09(786808585)
transform: esp-3des esp-sha-hmac ,
in use settings ={Tunnel, }
slot: 0, conn id: 2003, flow_id: 4, crypto map: clientmap
sa timing: remaining key lifetime (k/sec): (4607999/3469)
IV size: 8 bytes
replay detection support: Y
outbound ah sas:
outbound pcp sas:
vpn2611#show crypto engine connections active
ID Interface IP-Address State Algorithm Encrypt Decrypt
3 Ethernet0/0 10.1.1.1 set HMAC_SHA+3DES_56_C 0 0
2000 Ethernet0/0 10.1.1.1 set HMAC_SHA+3DES_56_C 0 5
2001 Ethernet0/0 10.1.1.1 set HMAC_SHA+3DES_56_C 5 0
2002 Ethernet0/0 10.1.1.1 set HMAC_SHA+3DES_56_C 0 6
2003 Ethernet0/0 10.1.1.1 set HMAC_SHA+3DES_56_C 4 0
故障排除
使用本部分可排除配置故障。
故障排除命令
使用 debug 命令之前，请参阅有关 Debug 命令的重要信息。
- debug crypto ipsec - 显示有关 IPsec 连接的调试信息。
- debug crypto isakmp - 显示有关 IPsec 连接的调试信息，并显示由于两端不兼容而被拒绝的第一组属性。
- debug crypto engine - 显示来自加密引擎的信息。
- debug aaa authentication — 显示有关 AAA/TACACS+ 身份验证的信息。
- debug aaa authorization raduis — 显示有关 AAA/TACACS+ 授权的信息。
- debug radius — 显示有关 RADIUS 服务器与路由器之间通信故障排除的信息。
调试输出
本部分提供来自路由器的调试信息，这些信息可用于对您的配置进行故障排除。
路由器日志
vpn2611#show debug General OS: AAA Authorization debugging is on Radius protocol debugging is on Radius packet protocol debugging is on Cryptographic Subsystem: Crypto ISAKMP debugging is on Crypto IPSEC debugging is on vpn2611# 1w0d: ISAKMP (0:0): received packet from 10.0.0.1 (N) NEW SA 1w0d: ISAKMP: local port 500, remote port 500 1w0d: ISAKMP (0:2): (Re)Setting client xauth list userauthen and state 1w0d: ISAKMP: Locking CONFIG struct 0x830BF118 from crypto_ikmp_config_initialize_sa, count 2 1w0d: ISAKMP (0:2): processing SA payload. message ID = 0 1w0d: ISAKMP (0:2): processing ID payload. message ID = 0 1w0d: ISAKMP (0:2): processing vendor id payload 1w0d: ISAKMP (0:2): vendor ID seems Unity/DPD but bad major 1w0d: ISAKMP (0:2): vendor ID is XAUTH 1w0d: ISAKMP (0:2): processing vendor id payload 1w0d: ISAKMP (0:2): vendor ID is DPD 1w0d: ISAKMP (0:2): processing vendor id payload 1w0d: ISAKMP (0:2): vendor ID is Unity 1w0d: ISAKMP (0:2): Checking ISAKMP transform 1 against priority 3 policy 1w0d: ISAKMP: encryption 3DES-CBC 1w0d: ISAKMP: hash SHA 1w0d: ISAKMP: default group 2 1w0d: ISAKMP: auth XAUTHInitPreShared 1w0d: ISAKMP: life type in seconds 1w0d: ISAKMP: life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: ISAKMP (0:2): atts are acceptable. Next payload is 3 1w0d: ISAKMP (0:2): processing KE payload. message ID = 0 1w0d: ISAKMP (0:2): processing NONCE payload. message ID = 0 1w0d: ISAKMP (0:2): processing vendor id payload 1w0d: ISAKMP (0:2): processing vendor id payload 1w0d: ISAKMP (0:2): processing vendor id payload 1w0d: AAA: parse name=ISAKMP-ID-AUTH idb type=-1 tty=-1 1w0d: AAA/MEMORY: create_user (0x830CAF28) user='3000client' ruser='NULL' ds0=0 port='ISAKMP-ID-AUTH' rem_addr='10.0.0.1' authen_type=NONE service=LOGIN priv=0 initial_task_id='0' 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_PEER, IKE_AM_EXCH Old State = IKE_READY New State = IKE_R_AM_AAA_AWAIT 1w0d: ISAKMP-ID-AUTH AAA/AUTHOR/CRYPTO AAA(66832552): Port='ISAKMP-ID-AUTH' list='groupauthor' service=NET 1w0d: AAA/AUTHOR/CRYPTO AAA: ISAKMP-ID-AUTH(66832552) user='3000client' 1w0d: ISAKMP-ID-AUTH AAA/AUTHOR/CRYPTO AAA(66832552): send AV service=ike 1w0d: ISAKMP-ID-AUTH AAA/AUTHOR/CRYPTO AAA(66832552): send AV protocol=ipsec 1w0d: ISAKMP-ID-AUTH AAA/AUTHOR/CRYPTO AAA(66832552): found list "groupauthor" 1w0d: ISAKMP-ID-AUTH AAA/AUTHOR/CRYPTO AAA(66832552): Method=radius (radius) 1w0d: RADIUS: authenticating to get author data 1w0d: RADIUS: ustruct sharecount=3 1w0d: Radius: radius_port_info() success=0 radius_nas_port=1 1w0d: RADIUS: Send to ISAKMP-ID-AUTH id 60 172.18.124.96:1645, Access-Request, len 83 1w0d: RADIUS: authenticator AF EC D3 AD D6 39 4F 7D - A0 5E FC 64 F5 DE A7 3B 1w0d: RADIUS: NAS-IP-Address [4] 6 172.18.124.159 1w0d: RADIUS: NAS-Port-Type [61] 6 Async [0] 1w0d: RADIUS: User-Name [1] 12 "3000client" 1w0d: RADIUS: Calling-Station-Id [31] 15 "10.0.0.1" 1w0d: RADIUS: User-Password [2] 18 * 1w0d: RADIUS: Service-Type [6] 6 Outbound [5] 1w0d: RADIUS: Received from id 60 172.18.124.96:1645, Access-Accept, len 176 1w0d: RADIUS: authenticator 52 BA 0A 38 AC C2 2B 6F - A0 77 64 93 D6 19 78 CF 1w0d: RADIUS: Service-Type [6] 6 Outbound [5] 1w0d: RADIUS: Vendor, Cisco [26] 30 1w0d: RADIUS: Cisco AVpair [1] 24 "ipsec:key-exchange=ike" 1w0d: RADIUS: Vendor, Cisco [26] 40 1w0d: RADIUS: Cisco AVpair [1] 34 "ipsec:key-exchange=preshared-key" 1w0d: RADIUS: Vendor, Cisco [26] 30 1w0d: RADIUS: Cisco AVpair [1] 24 "ipsec:addr-pool=ippool" 1w0d: RADIUS: Vendor, Cisco [26] 23 1w0d: RADIUS: Cisco AVpair [1] 17 "ipsec:inacl=108" 1w0d: RADIUS: Tunnel-Type [64] 6 01:ESP [9] 1w0d: RADIUS: Tunnel-Password [69] 21 * 1w0d: RADIUS: saved authorization data for user 830CAF28 at 83198648 1w0d: RADIUS: cisco AVPair "ipsec:key-exchange=ike" 1w0d: RADIUS: cisco AVPair "ipsec:key-exchange=preshared-key" 1w0d: RADIUS: cisco AVPair "ipsec:addr-pool=ippool" 1w0d: RADIUS: cisco AVPair "ipsec:inacl=108" 1w0d: RADIUS: Tunnel-Type, [01] 00 00 09 1w0d: RADIUS: TAS(1) created and enqueued. 1w0d: RADIUS: Tunnel-Password decrypted, [01] cisco123 1w0d: RADIUS: TAS(1) takes precedence over tagged attributes, tunnel_type=esp 1w0d: RADIUS: free TAS(1) 1w0d: AAA/AUTHOR (66832552): Post authorization status = PASS_REPL 1w0d: ISAKMP: got callback 1 AAA/AUTHOR/IKE: Processing AV key-exchange=ike AAA/AUTHOR/IKE: Processing AV key-exchange=preshared-key AAA/AUTHOR/IKE: Processing AV addr-pool=ippool AAA/AUTHOR/IKE: Processing AV inacl=108 AAA/AUTHOR/IKE: Processing AV tunnel-type*esp AAA/AUTHOR/IKE: Processing AV tunnel-password=cisco123 AAA/AUTHOR/IKE: Processing AV tunnel-tag*1 1w0d: ISAKMP (0:2): SKEYID state generated 1w0d: ISAKMP (0:2): SA is doing pre-shared key authentication plux XAUTH using id type ID_IPV4_ADDR 1w0d: ISAKMP (2): ID payload next-payload : 10 type : 1 protocol : 17 port : 500 length : 8 1w0d: ISAKMP (2): Total payload length: 12 1w0d: ISAKMP (0:2): sending packet to 10.0.0.1 (R) AG_INIT_EXCH 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_AAA, PRESHARED_KEY_REPLY Old State = IKE_R_AM_AAA_AWAIT New State = IKE_R_AM2 1w0d: AAA/MEMORY: free_user (0x830CAF28) user='3000client' ruser='NULL' port='ISAKMP-ID-AUTH' rem_addr='10.0.0.1' authen_type=NONE service=LOGIN priv=0 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) AG_INIT_EXCH 1w0d: ISAKMP (0:2): processing HASH payload. message ID = 0 1w0d: ISAKMP (0:2): processing NOTIFY INITIAL_CONTACT protocol 1 spi 0, message ID = 0, sa = 831938B0 1w0d: ISAKMP (0:2): Process initial contact, bring down existing phase 1 and 2 SA's 1w0d: ISAKMP (0:2): returning IP addr to the address pool: 10.16.20.1 1w0d: ISAKMP (0:2): returning address 10.16.20.1 to pool 1w0d: ISAKMP (0:2): peer does not do paranoid keepalives. 1w0d: ISAKMP (0:2): SA has been authenticated with 10.0.0.1 1w0d: ISAKMP (0:2): sending packet to 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): purging node -1377537628 1w0d: ISAKMP: Sending phase 1 responder lifetime 86400 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_PEER, IKE_AM_EXCH Old State = IKE_R_AM2 New State = IKE_P1_COMPLETE 1w0d: IPSEC(key_engine): got a queue event... 1w0d: IPSEC(key_engine_delete_sas): rec'd delete notify from ISAKMP 1w0d: IPSEC(key_engine_delete_sas): delete all SAs shared with 10.0.0.1 1w0d: ISAKMP (0:2): Need XAUTH 1w0d: AAA: parse name=ISAKMP idb type=-1 tty=-1 1w0d: AAA/MEMORY: create_user (0x830CAF28) user='NULL' ruser='NULL' ds0=0 port='ISAKMP' rem_addr='10.0.0.1' authen_type=ASCII service=LOGIN priv=0 initial_task_id='0' 1w0d: ISAKMP (0:2): Input = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE Old State = IKE_P1_COMPLETE New State = IKE_XAUTH_AAA_START_LOGIN_AWAIT 1w0d: ISAKMP: got callback 1 1w0d: ISAKMP/xauth: request attribute XAUTH_TYPE_V2 1w0d: ISAKMP/xauth: request attribute XAUTH_MESSAGE_V2 1w0d: ISAKMP/xauth: request attribute XAUTH_USER_NAME_V2 1w0d: ISAKMP/xauth: request attribute XAUTH_USER_PASSWORD_V2 1w0d: ISAKMP (0:2): initiating peer config to 10.0.0.1. ID = -1021889193 1w0d: ISAKMP (0:2): sending packet to 10.0.0.1 (R) CONF_XAUTH 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_AAA, IKE_AAA_START_LOGIN Old State = IKE_XAUTH_AAA_START_LOGIN_AWAIT New State = IKE_XAUTH_REQ_SENT 1w0d: ISAKMP (0:1): purging node 832238598 1w0d: ISAKMP (0:1): purging node 1913225491 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) CONF_XAUTH 1w0d: ISAKMP (0:2): processing transaction payload from 10.0.0.1. message ID = -1021889193 1w0d: ISAKMP: Config payload REPLY 1w0d: ISAKMP/xauth: reply attribute XAUTH_TYPE_V2 unexpected 1w0d: ISAKMP/xauth: reply attribute XAUTH_USER_NAME_V2 1w0d: ISAKMP/xauth: reply attribute XAUTH_USER_PASSWORD_V2 1w0d: ISAKMP (0:2): deleting node -1021889193 error FALSE reason "done with xauth request/reply exchange" 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_PEER, IKE_CFG_REPLY Old State = IKE_XAUTH_REQ_SENT New State = IKE_XAUTH_AAA_CONT_LOGIN_AWAIT 1w0d: RADIUS: ustruct sharecount=2 1w0d: Radius: radius_port_info() success=0 radius_nas_port=1 1w0d: RADIUS: Send to ISAKMP id 61 172.18.124.96:1645, Access-Request, len 72 1w0d: RADIUS: authenticator 98 12 4F C0 DA B9 48 B8 - 58 00 BA 14 08 8E 87 C0 1w0d: RADIUS: NAS-IP-Address [4] 6 172.18.124.159 1w0d: RADIUS: NAS-Port-Type [61] 6 Async [0] 1w0d: RADIUS: User-Name [1] 7 "cisco" 1w0d: RADIUS: Calling-Station-Id [31] 15 "10.0.0.1" 1w0d: RADIUS: User-Password [2] 18 * 1w0d: RADIUS: Received from id 61 172.18.124.96:1645, Access-Accept, len 26 1w0d: RADIUS: authenticator 00 03 F4 E1 9C 61 3F 03 - 54 83 E8 27 5C 6A 7B 6E 1w0d: RADIUS: Framed-IP-Address [8] 6 255.255.255.255 1w0d: RADIUS: saved authorization data for user 830CAF28 at 830F89F8 1w0d: ISAKMP: got callback 1 1w0d: ISAKMP (0:2): initiating peer config to 10.0.0.1. ID = -547189328 1w0d: ISAKMP (0:2): sending packet to 10.0.0.1 (R) CONF_XAUTH 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_AAA, IKE_AAA_CONT_LOGIN Old State = IKE_XAUTH_AAA_CONT_LOGIN_AWAIT New State = IKE_XAUTH_SET_SENT 1w0d: AAA/MEMORY: free_user (0x830CAF28) user='cisco' ruser='NULL' port='ISAKMP' rem_addr='10.0.0.1' authen_type=ASCII service=LOGIN priv=0 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) CONF_XAUTH 1w0d: ISAKMP (0:2): processing transaction payload from 10.0.0.1. message ID = -547189328 1w0d: ISAKMP: Config payload ACK 1w0d: ISAKMP (0:2): XAUTH ACK Processed 1w0d: ISAKMP (0:2): deleting node -547189328 error FALSE reason "done with transaction" 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_PEER, IKE_CFG_ACK Old State = IKE_XAUTH_SET_SENT New State = IKE_P1_COMPLETE 1w0d: ISAKMP (0:2): Input = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE Old State = IKE_P1_COMPLETE New State = IKE_P1_COMPLETE 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): processing transaction payload from 10.0.0.1. message ID = -1911189201 1w0d: ISAKMP: Config payload REQUEST 1w0d: ISAKMP (0:2): checking request: 1w0d: ISAKMP: IP4_ADDRESS 1w0d: ISAKMP: IP4_NETMASK 1w0d: ISAKMP: IP4_DNS 1w0d: ISAKMP: IP4_NBNS 1w0d: ISAKMP: ADDRESS_EXPIRY 1w0d: ISAKMP: APPLICATION_VERSION 1w0d: ISAKMP: UNKNOWN Unknown Attr: 0x7000 1w0d: ISAKMP: UNKNOWN Unknown Attr: 0x7001 1w0d: ISAKMP: DEFAULT_DOMAIN 1w0d: ISAKMP: SPLIT_INCLUDE 1w0d: ISAKMP: UNKNOWN Unknown Attr: 0x7007 1w0d: ISAKMP: UNKNOWN Unknown Attr: 0x7008 1w0d: ISAKMP: UNKNOWN Unknown Attr: 0x7005 1w0d: AAA: parse name=ISAKMP-GROUP-AUTH idb type=-1 tty=-1 1w0d: AAA/MEMORY: create_user (0x830CAF28) user='3000client' ruser='NULL' ds0=0 port='ISAKMP-GROUP-AUTH' rem_addr='10.0.0.1' authen_type=NONE service=LOGIN priv=0 initial_task_id='0' 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_PEER, IKE_CFG_REQUEST Old State = IKE_P1_COMPLETE New State = IKE_CONFIG_AUTHOR_AAA_AWAIT 1w0d: ISAKMP-GROUP-AUTH AAA/AUTHOR/CRYPTO AAA(3098118746): Port='ISAKMP-GROUP-AUTH' list='groupauthor' service=NET 1w0d: AAA/AUTHOR/CRYPTO AAA: ISAKMP-GROUP-AUTH(3098118746) user='3000client' 1w0d: ISAKMP-GROUP-AUTH AAA/AUTHOR/CRYPTO AAA(3098118746): send AV service=ike 1w0d: ISAKMP-GROUP-AUTH AAA/AUTHOR/CRYPTO AAA(3098118746): send AV protocol=ipsec 1w0d: ISAKMP-GROUP-AUTH AAA/AUTHOR/CRYPTO AAA(3098118746): found list "groupauthor" 1w0d: ISAKMP-GROUP-AUTH AAA/AUTHOR/CRYPTO AAA(3098118746): Method=radius (radius) 1w0d: RADIUS: authenticating to get author data 1w0d: RADIUS: ustruct sharecount=3 1w0d: Radius: radius_port_info() success=0 radius_nas_port=1 1w0d: RADIUS: Send to ISAKMP-GROUP-AUTH id 62 172.18.124.96:1645, Access-Request, len 83 1w0d: RADIUS: authenticator 32 C5 32 FF AB B7 E4 68 - 9A 68 5A DE D5 56 0C BE 1w0d: RADIUS: NAS-IP-Address [4] 6 172.18.124.159 1w0d: RADIUS: NAS-Port-Type [61] 6 Async [0] 1w0d: RADIUS: User-Name [1] 12 "3000client" 1w0d: RADIUS: Calling-Station-Id [31] 15 "10.0.0.1" 1w0d: RADIUS: User-Password [2] 18 * 1w0d: RADIUS: Service-Type [6] 6 Outbound [5] 1w0d: RADIUS: Received from id 62 172.18.124.96:1645, Access-Accept, len 176 1w0d: RADIUS: authenticator DF FA FE 21 07 92 4F 10 - 75 5E D6 96 66 70 19 27 1w0d: RADIUS: Service-Type [6] 6 Outbound [5] 1w0d: RADIUS: Vendor, Cisco [26] 30 1w0d: RADIUS: Cisco AVpair [1] 24 "ipsec:key-exchange=ike" 1w0d: RADIUS: Vendor, Cisco [26] 40 1w0d: RADIUS: Cisco AVpair [1] 34 "ipsec:key-exchange=preshared-key" 1w0d: RADIUS: Vendor, Cisco [26] 30 1w0d: RADIUS: Cisco AVpair [1] 24 "ipsec:addr-pool=ippool" 1w0d: RADIUS: Vendor, Cisco [26] 23 1w0d: RADIUS: Cisco AVpair [1] 17 "ipsec:inacl=108" 1w0d: RADIUS: Tunnel-Type [64] 6 01:ESP [9] 1w0d: RADIUS: Tunnel-Password [69] 21 * 1w0d: RADIUS: saved authorization data for user 830CAF28 at 83143E64 1w0d: RADIUS: cisco AVPair "ipsec:key-exchange=ike" 1w0d: RADIUS: cisco AVPair "ipsec:key-exchange=preshared-key" 1w0d: RADIUS: cisco AVPair "ipsec:addr-pool=ippool" 1w0d: RADIUS: cisco AVPair "ipsec:inacl=108" 1w0d: RADIUS: Tunnel-Type, [01] 00 00 09 1w0d: RADIUS: TAS(1) created and enqueued. 1w0d: RADIUS: Tunnel-Password decrypted, [01] cisco123 1w0d: RADIUS: TAS(1) takes precedence over tagged attributes, tunnel_type=esp 1w0d: RADIUS: free TAS(1) 1w0d: AAA/AUTHOR (3098118746): Post authorization status = PASS_REPL 1w0d: ISAKMP: got callback 1 AAA/AUTHOR/IKE: Processing AV key-exchange=ike AAA/AUTHOR/IKE: Processing AV key-exchange=preshared-key AAA/AUTHOR/IKE: Processing AV addr-pool=ippool AAA/AUTHOR/IKE: Processing AV inacl=108 AAA/AUTHOR/IKE: Processing AV tunnel-type*esp AAA/AUTHOR/IKE: Processing AV tunnel-password=cisco123 AAA/AUTHOR/IKE: Processing AV tunnel-tag*1 1w0d: ISAKMP (0:2): attributes sent in message: 1w0d: Address: 0.2.0.0 1w0d: ISAKMP (0:2): allocating address 10.16.20.2 1w0d: ISAKMP: Sending private address: 10.16.20.2 1w0d: ISAKMP: Unknown Attr: IP4_NETMASK (0x2) 1w0d: ISAKMP: Sending ADDRESS_EXPIRY seconds left to use the address: 86395 1w0d: ISAKMP: Sending APPLICATION_VERSION string: Cisco Internetwork Operating System Software IOS (tm) C2600 Software (C2600-JK9O3S-M), Version 12.2(8)T, RELEASE SOFTWARE (fc2) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Thu 14-Feb-02 16:50 by ccai 1w0d: ISAKMP: Unknown Attr: UNKNOWN (0x7000) 1w0d: ISAKMP: Unknown Attr: UNKNOWN (0x7001) 1w0d: ISAKMP: Sending split include name 108 network 14.38.0.0 mask 255.255.0.0 protocol 0, src port 0, dst port 0 1w0d: ISAKMP: Unknown Attr: UNKNOWN (0x7007) 1w0d: ISAKMP: Unknown Attr: UNKNOWN (0x7008) 1w0d: ISAKMP: Unknown Attr: UNKNOWN (0x7005) 1w0d: ISAKMP (0:2): responding to peer config from 10.0.0.1. ID = -1911189201 1w0d: ISAKMP (0:2): sending packet to 10.0.0.1 (R) CONF_ADDR 1w0d: ISAKMP (0:2): deleting node -1911189201 error FALSE reason "" 1w0d: ISAKMP (0:2): Input = IKE_MESG_FROM_AAA, IKE_AAA_GROUP_ATTR Old State = IKE_CONFIG_AUTHOR_AAA_AWAIT New State = IKE_P1_COMPLETE 1w0d: AAA/MEMORY: free_user (0x830CAF28) user='3000client' ruser='NULL' port='ISAKMP-GROUP-AUTH' rem_addr='10.0.0.1' authen_type=NONE service=LOGIN priv=0 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): processing HASH payload. message ID = 132557281 1w0d: ISAKMP (0:2): processing SA payload. message ID = 132557281 1w0d: ISAKMP (0:2): Checking IPSec proposal 1 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-MD5 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: IPSEC(validate_proposal): transform proposal (prot 3, trans 3, hmac_alg 1) not supported 1w0d: ISAKMP (0:2): atts not acceptable. Next payload is 0 1w0d: ISAKMP (0:2): skipping next ANDed proposal (1) 1w0d: ISAKMP (0:2): Checking IPSec proposal 2 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-SHA 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: ISAKMP (0:2): atts are acceptable. 1w0d: ISAKMP (0:2): Checking IPSec proposal 2 1w0d: ISAKMP (0:2): transform 1, IPPCP LZS 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: IPSEC(validate_proposal): transform proposal (prot 4, trans 3, hmac_alg 0) not supported 1w0d: ISAKMP (0:2): atts not acceptable. Next payload is 0 1w0d: ISAKMP (0:2): Checking IPSec proposal 3 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-MD5 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: IPSEC(validate_proposal): transform proposal (prot 3, trans 3, hmac_alg 1) not supported 1w0d: ISAKMP (0:2): atts not acceptable. Next payload is 0 1w0d: ISAKMP (0:2): Checking IPSec proposal 4 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-SHA 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: ISAKMP (0:2): atts are acceptable. 1w0d: IPSEC(validate_proposal_request): proposal part #1, (key eng. msg.) INBOUND local= 10.1.1.1, remote= 10.0.0.1, local_proxy= 10.1.1.1/255.255.255.255/0/0 (type=1), remote_proxy= 10.16.20.2/255.255.255.255/0/0 (type=1), protocol= ESP, transform= esp-3des esp-sha-hmac , lifedur= 0s and 0kb, spi= 0x0(0), conn_id= 0, keysize= 0, flags= 0x4 1w0d: ISAKMP (0:2): processing NONCE payload. message ID = 132557281 1w0d: ISAKMP (0:2): processing ID payload. message ID = 132557281 1w0d: ISAKMP (0:2): processing ID payload. message ID = 132557281 1w0d: ISAKMP (0:2): asking for 1 spis from ipsec 1w0d: ISAKMP (0:2): Node 132557281, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH Old State = IKE_QM_READY New State = IKE_QM_SPI_STARVE 1w0d: IPSEC(key_engine): got a queue event... 1w0d: IPSEC(spi_response): getting spi 245824456 for SA from 10.1.1.1 to 10.0.0.1 for prot 3 1w0d: ISAKMP: received ke message (2/1) 1w0d: ISAKMP (0:2): sending packet to 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): Node 132557281, Input = IKE_MESG_FROM_IPSEC, IKE_SPI_REPLY Old State = IKE_QM_SPI_STARVE New State = IKE_QM_R_QM2 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): Creating IPSec SAs 1w0d: inbound SA from 10.0.0.1 to 10.1.1.1 (proxy 10.16.20.2 to 10.1.1.1) 1w0d: has spi 0xEA6FBC8 and conn_id 2000 and flags 4 1w0d: lifetime of 2147483 seconds 1w0d: outbound SA from 10.1.1.1 to 10.0.0.1 (proxy 10.1.1.1 to 10.16.20.2 ) 1w0d: has spi 1009463339 and conn_id 2001 and flags C 1w0d: lifetime of 2147483 seconds 1w0d: ISAKMP (0:2): deleting node 132557281 error FALSE reason "quick mode done (await()" 1w0d: ISAKMP (0:2): Node 132557281, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH Old State = IKE_QM_R_QM2 New State = IKE_QM_PHASE2_COMPLETE 1w0d: IPSEC(key_engine): got a queue event... 1w0d: IPSEC(initialize_sas): , (key eng. msg.) INBOUND local= 10.1.1.1, remote= 10.0.0.1, local_proxy= 10.1.1.1/0.0.0.0/0/0 (type=1), remote_proxy= 10.16.20.2/0.0.0.0/0/0 (type=1), protocol= ESP, transform= esp-3des esp-sha-hmac , lifedur= 2147483s and 0kb, spi= 0xEA6FBC8(245824456), conn_id= 2000, keysize= 0, flags= 0x4 1w0d: IPSEC(initialize_sas): , (key eng. msg.) OUTBOUND local= 10.1.1.1, remote= 10.0.0.1, local_proxy= 10.1.1.1/0.0.0.0/0/0 (type=1), remote_proxy= 10.16.20.2/0.0.0.0/0/0 (type=1), protocol= ESP, transform= esp-3des esp-sha-hmac , lifedur= 2147483s and 0kb, spi= 0x3C2B302B(1009463339), conn_id= 2001, keysize= 0, flags= 0xC 1w0d: IPSEC(create_sa): sa created, (sa) sa_dest= 10.1.1.1, sa_prot= 50, sa_spi= 0xEA6FBC8(245824456), sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2000 1w0d: IPSEC(create_sa): sa created, (sa) sa_dest= 10.0.0.1, sa_prot= 50, sa_spi= 0x3C2B302B(1009463339), sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2001 1w0d: ISAKMP: received ke message (4/1) 1w0d: ISAKMP: Locking CONFIG struct 0x830BF118 for crypto_ikmp_config_handle_kei_mess, count 3 1w0d: ISAKMP (0:1): purging SA., sa=83196748, delme=83196748 1w0d: ISAKMP: Unlocking CONFIG struct 0x830BF118 on return of attributes, count 2 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): processing HASH payload. message ID = -1273332908 1w0d: ISAKMP (0:2): processing SA payload. message ID = -1273332908 1w0d: ISAKMP (0:2): Checking IPSec proposal 1 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-MD5 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: IPSEC(validate_proposal): transform proposal (prot 3, trans 3, hmac_alg 1) not supported 1w0d: ISAKMP (0:2): atts not acceptable. Next payload is 0 1w0d: ISAKMP (0:2): skipping next ANDed proposal (1) 1w0d: ISAKMP (0:2): Checking IPSec proposal 2 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-SHA 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: ISAKMP (0:2): atts are acceptable. 1w0d: ISAKMP (0:2): Checking IPSec proposal 2 1w0d: ISAKMP (0:2): transform 1, IPPCP LZS 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: IPSEC(validate_proposal): transform proposal (prot 4, trans 3, hmac_alg 0) not supported 1w0d: ISAKMP (0:2): atts not acceptable. Next payload is 0 1w0d: ISAKMP (0:2): Checking IPSec proposal 3 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-MD5 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: IPSEC(validate_proposal): transform proposal (prot 3, trans 3, hmac_alg 1) not supported 1w0d: ISAKMP (0:2): atts not acceptable. Next payload is 0 1w0d: ISAKMP (0:2): Checking IPSec proposal 4 1w0d: ISAKMP: transform 1, ESP_3DES 1w0d: ISAKMP: attributes in transform: 1w0d: ISAKMP: authenticator is HMAC-SHA 1w0d: ISAKMP: encaps is 1 1w0d: ISAKMP: SA life type in seconds 1w0d: ISAKMP: SA life duration (VPI) of 0x0 0x20 0xC4 0x9B 1w0d: ISAKMP (0:2): atts are acceptable. 1w0d: IPSEC(validate_proposal_request): proposal part # vpn2611#1, (key eng. msg.) INBOUND local= 10.1.1.1, remote= 10.0.0.1, local_proxy= 14.38.0.0/255.255.0.0/0/0 (type=4), remote_proxy= 10.16.20.2/255.255.255.255/0/0 (type=1), protocol= ESP, transform= esp-3des esp-sha-hmac , lifedur= 0s and 0kb, spi= 0x0(0), conn_id= 0, keysize= 0, flags= 0x4 1w0d: ISAKMP (0:2): processing NONCE payload. message ID = -1273332908 1w0d: ISAKMP (0:2): processing ID payload. message ID = -1273332908 1w0d: ISAKMP (0:2): processing ID payload. message ID = -1273332908 1w0d: ISAKMP (0:2): asking for 1 spis from ipsec 1w0d: ISAKMP (0:2): Node -1273332908, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH Old State = IKE_QM_READY New State = IKE_QM_SPI_STARVE 1w0d: IPSEC(key_engine): got a queue event... 1w0d: IPSEC(spi_response): getting spi 593097454 for SA from 10.1.1.1 to 10.0.0.1 vpn2611# vpn2611#2 for prot 3 1w0d: ISAKMP: received ke message (2/1) 1w0d: ISAKMP (0:2): sending packet to 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): Node -1273332908, Input = IKE_MESG_FROM_IPSEC, IKE_SPI_REPLY Old State = IKE_QM_SPI_STARVE New State = IKE_QM_R_QM2 1w0d: ISAKMP (0:2): received packet from 10.0.0.1 (R) QM_IDLE 1w0d: ISAKMP (0:2): Creating IPSec SAs 1w0d: inbound SA from 10.0.0.1 to 10.1.1.1 (proxy 10.16.20.2 to 14.38.0.0) 1w0d: has spi 0x2359F2EE and conn_id 2002 and flags 4 1w0d: lifetime of 2147483 seconds 1w0d: outbound SA from 10.1.1.1 to 10.0.0.1 (proxy 14.38.0.0 to 10.16.20.2 ) 1w0d: has spi 1123818858 and conn_id 2003 and flags C 1w0d: lifetime of 2147483 seconds 1w0d: ISAKMP (0:2): deleting node -1273332908 erro vpn2611#un ar FALSE reason "quick mode done (await()" 1w0d: ISAKMP (0:2): Node -1273332908, Input = IKE_MESG_FROM_PEER, IKE_QM_EXCH Old State = IKE_QM_R_QM2 New State = IKE_QM_PHASE2_COMPLETE 1w0d: IPSEC(key_engine): got a queue event... 1w0d: IPSEC(initialize_sas): , (key eng. msg.) INBOUND local= 10.1.1.1, remote= 10.0.0.1, local_proxy= 172.18.124..0/255.255.255.0/0/0 (type=4), remote_proxy= 10.16.20.2/0.0.0.0/0/0 (type=1), protocol= ESP, transform= esp-3des esp-sha-hmac , lifedur= 2147483s and 0kb, spi= 0x2359F2EE(593097454), conn_id= 2002, keysize= 0, flags= 0x4 1w0d: IPSEC(initialize_sas): , (key eng. msg.) OUTBOUND local= 10.1.1.1, remote= 10.0.0.1, local_proxy= 172.18.124.0/255.255.255.0/0/0 (type=4), remote_proxy= 10.16.20.2/0.0.0.0/0/0 (type=1), protocol= ESP, transform= esp-3des esp-shll All possible debugging has been turned off vpn2611#a-hmac , lifedur= 2147483s and 0kb, spi= 0x42FC1D6A(1123818858), conn_id= 2003, keysize= 0, flags= 0xC 1w0d: IPSEC(create_sa): sa created, (sa) sa_dest= 10.1.1.1, sa_prot= 50, sa_spi= 0x2359F2EE(593097454), sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2002 1w0d: IPSEC(create_sa): sa created, (sa) sa_dest= 10.0.0.1, sa_prot= 50, sa_spi= 0x42FC1D6A(1123818858), sa_trans= esp-3des esp-sha-hmac , sa_conn_id= 2003
客户端日志
在 VPN 客户端上启动 LogViewer 以查看日志。确保对于所有已配置的类，过滤器均设置为 High。以下是日志输出示例：
1 16:48:10.203 03/05/02 Sev=Info/6 DIALER/0x63300002 Initiating connection. 2 16:48:10.203 03/05/02 Sev=Info/4 CM/0x63100002 Begin connection process 3 16:48:10.223 03/05/02 Sev=Info/4 CM/0x63100004 Establish secure connection using Ethernet 4 16:48:10.223 03/05/02 Sev=Info/4 CM/0x63100026 Attempt connection with server "10.1.1.1" 5 16:48:10.223 03/05/02 Sev=Info/6 IKE/0x6300003B Attempting to establish a connection with 10.1.1.1. 6 16:48:10.273 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK AG (SA, KE, NON, ID, VID, VID, VID) to 10.1.1.1 7 16:48:10.273 03/05/02 Sev=Info/4 IPSEC/0x63700014 Deleted all keys 8 16:48:10.994 03/05/02 Sev=Info/5 IKE/0x6300002F Received ISAKMP packet: peer = 10.1.1.1 9 16:48:10.994 03/05/02 Sev=Info/4 IKE/0x63000014 RECEIVING <<< ISAKMP OAK AG (SA, VID, VID, VID, VID, KE, ID, NON, HASH) from 10.1.1.1 10 16:48:10.994 03/05/02 Sev=Info/5 IKE/0x63000059 Vendor ID payload = 12F5F28C457168A9702D9FE274CC0100 11 16:48:10.994 03/05/02 Sev=Info/5 IKE/0x63000001 Peer is a Cisco-Unity compliant peer 12 16:48:10.994 03/05/02 Sev=Info/5 IKE/0x63000059 Vendor ID payload = AFCAD71368A1F1C96B8696FC77570100 13 16:48:10.994 03/05/02 Sev=Info/5 IKE/0x63000001 Peer supports DPD 14 16:48:10.994 03/05/02 Sev=Info/5 IKE/0x63000059 Vendor ID payload = 2D275A044215F48F531958AB2578EB2D 15 16:48:10.994 03/05/02 Sev=Info/5 IKE/0x63000059 Vendor ID payload = 09002689DFD6B712 16 16:48:11.025 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK AG *(HASH, NOTIFY:STATUS_INITIAL_CONTACT) to 10.1.1.1 17 16:48:11.045 03/05/02 Sev=Info/5 IKE/0x6300002F Received ISAKMP packet: peer = 10.1.1.1 18 16:48:11.045 03/05/02 Sev=Info/4 IKE/0x63000014 RECEIVING <<< ISAKMP OAK INFO *(HASH, NOTIFY:STATUS_RESP_LIFETIME) from 10.1.1.1 19 16:48:11.045 03/05/02 Sev=Info/5 IKE/0x63000044 RESPONDER-LIFETIME notify has value of 86400 seconds 20 16:48:11.045 03/05/02 Sev=Info/5 IKE/0x63000046 This SA has already been alive for 1 seconds, setting expiry to 86399 seconds from now 21 16:48:11.075 03/05/02 Sev=Info/5 IKE/0x6300002F Received ISAKMP packet: peer = 10.1.1.1 22 16:48:11.075 03/05/02 Sev=Info/4 IKE/0x63000014 RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 10.1.1.1 23 16:48:11.075 03/05/02 Sev=Info/4 CM/0x63100015 Launch xAuth application 24 16:48:14.920 03/05/02 Sev=Info/4 CM/0x63100017 xAuth application returned 25 16:48:14.920 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 10.1.1.1 26 16:48:14.990 03/05/02 Sev=Info/5 IKE/0x6300002F Received ISAKMP packet: peer = 10.1.1.1 27 16:48:14.990 03/05/02 Sev=Info/4 IKE/0x63000014 RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 10.1.1.1 28 16:48:14.990 03/05/02 Sev=Info/4 CM/0x6310000E Established Phase 1 SA. 1 Phase 1 SA in the system 29 16:48:15.000 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 10.1.1.1 30 16:48:15.010 03/05/02 Sev=Info/5 IKE/0x6300005D Client sending a firewall request to concentrator 31 16:48:15.010 03/05/02 Sev=Info/5 IKE/0x6300005C Firewall Policy: Product=Cisco Integrated Client, Capability= (Centralized Policy Push). 32 16:48:15.010 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 10.1.1.1 33 16:48:15.141 03/05/02 Sev=Info/5 IKE/0x6300002F Received ISAKMP packet: peer = 10.1.1.1 34 16:48:15.141 03/05/02 Sev=Info/4 IKE/0x63000014 RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 10.1.1.1 35 16:48:15.141 03/05/02 Sev=Info/5 IKE/0x63000010 MODE_CFG_REPLY: Attribute = INTERNAL_IPV4_ADDRESS: , value = 10.16.20.2 36 16:48:15.141 03/05/02 Sev=Info/5 IKE/0xA3000017 MODE_CFG_REPLY: The received (INTERNAL_ADDRESS_EXPIRY) attribute and value (86395) is not supported 37 16:48:15.141 03/05/02 Sev=Info/5 IKE/0x6300000E MODE_CFG_REPLY: Attribute = APPLICATION_VERSION, value = Cisco Internetwork Operating System Software IOS (tm) C2600 Software (C2600-JK9O3S-M), Version 12.2(8)T, RELEASE SOFTWARE (fc2) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Thu 14-Feb-02 16:50 by ccai 38 16:48:15.141 03/05/02 Sev=Info/5 IKE/0x6300000D MODE_CFG_REPLY: Attribute = MODECFG_UNITY_SPLIT_INCLUDE (# of split_nets), value = 0x00000001 39 16:48:15.141 03/05/02 Sev=Info/5 IKE/0x6300000F SPLIT_NET #1 subnet = 172.18.124.0 mask = 255.255.255.0 protocol = 0 src port = 0 dest port=0 40 16:48:15.141 03/05/02 Sev=Info/4 CM/0x63100019 Mode Config data received 41 16:48:15.151 03/05/02 Sev=Info/5 IKE/0x63000055 Received a key request from Driver for IP address 10.1.1.1, GW IP = 10.1.1.1 42 16:48:15.151 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK QM *(HASH, SA, NON, ID, ID) to 10.1.1.1 43 16:48:15.361 03/05/02 Sev=Info/4 IPSEC/0x63700014 Deleted all keys 44 16:48:15.461 03/05/02 Sev=Info/5 IKE/0x6300002F Received ISAKMP packet: peer = 10.1.1.1 45 16:48:15.461 03/05/02 Sev=Info/4 IKE/0x63000014 RECEIVING <<< ISAKMP OAK QM *(HASH, SA, NON, ID, ID, NOTIFY:STATUS_RESP_LIFETIME) from 10.1.1.1 46 16:48:15.461 03/05/02 Sev=Info/5 IKE/0x63000044 RESPONDER-LIFETIME notify has value of 3600 seconds 47 16:48:15.461 03/05/02 Sev=Info/5 IKE/0x63000045 RESPONDER-LIFETIME notify has value of 4608000 kb 48 16:48:15.461 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK QM *(HASH) to 10.1.1.1 49 16:48:15.461 03/05/02 Sev=Info/5 IKE/0x63000058 Loading IPsec SA (Message ID = 0x07E6A9E1 OUTBOUND SPI = 0x0EA6FBC8 INBOUND SPI = 0x3C2B302B) 50 16:48:15.461 03/05/02 Sev=Info/5 IKE/0x63000025 Loaded OUTBOUND ESP SPI: 0x0EA6FBC8 51 16:48:15.471 03/05/02 Sev=Info/5 IKE/0x63000026 Loaded INBOUND ESP SPI: 0x3C2B302B 52 16:48:15.471 03/05/02 Sev=Info/4 CM/0x6310001A One secure connection established 53 16:48:15.511 03/05/02 Sev=Info/6 DIALER/0x63300003 Connection established. 54 16:48:15.581 03/05/02 Sev=Info/6 DIALER/0x63300008 MAPI32 Information - Outlook not default mail client 55 16:48:16.553 03/05/02 Sev=Info/4 IPSEC/0x63700010 Created a new key structure 56 16:48:16.553 03/05/02 Sev=Info/4 IPSEC/0x6370000F Added key with SPI=0xc8fba60e into key list 57 16:48:16.553 03/05/02 Sev=Info/4 IPSEC/0x63700010 Created a new key structure 58 16:48:16.553 03/05/02 Sev=Info/4 IPSEC/0x6370000F Added key with SPI=0x2b302b3c into key list 59 16:48:26.357 03/05/02 Sev=Info/5 IKE/0x63000055 Received a key request from Driver for IP address 172.18.124.159, GW IP = 10.1.1.1 60 16:48:26.357 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK QM *(HASH, SA, NON, ID, ID) to 10.1.1.1 61 16:48:26.668 03/05/02 Sev=Info/5 IKE/0x6300002F Received ISAKMP packet: peer = 10.1.1.1 62 16:48:26.668 03/05/02 Sev=Info/4 IKE/0x63000014 RECEIVING <<< ISAKMP OAK QM *(HASH, SA, NON, ID, ID, NOTIFY:STATUS_RESP_LIFETIME) from 10.1.1.1 63 16:48:26.668 03/05/02 Sev=Info/5 IKE/0x63000044 RESPONDER-LIFETIME notify has value of 3600 seconds 64 16:48:26.668 03/05/02 Sev=Info/5 IKE/0x63000045 RESPONDER-LIFETIME notify has value of 4608000 kb 65 16:48:26.668 03/05/02 Sev=Info/4 IKE/0x63000013 SENDING >>> ISAKMP OAK QM *(HASH) to 10.1.1.1 66 16:48:26.668 03/05/02 Sev=Info/5 IKE/0x63000058 Loading IPsec SA (Message ID = 0xB41A7B54 OUTBOUND SPI = 0x2359F2EE INBOUND SPI = 0x42FC1D6A) 67 16:48:26.668 03/05/02 Sev=Info/5 IKE/0x63000025 Loaded OUTBOUND ESP SPI: 0x2359F2EE 68 16:48:26.668 03/05/02 Sev=Info/5 IKE/0x63000026 Loaded INBOUND ESP SPI: 0x42FC1D6A 69 16:48:26.668 03/05/02 Sev=Info/4 CM/0x63100022 Additional Phase 2 SA established.
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