本文檔介紹通過配置組配置NGFW、URL過濾、AMP和IPS/IDS,包括統一日誌記錄的說明。
實現流可視性和應用可視性
如果使用策略組定義策略:
如果您使用的是舊策略
policy
app-visibility
flow-visibility
確保您符合此處所給功能的先決條件https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/security/ios-xe-17/security-book-xe/url-filtering.html
Note: If you are using the legacy policy along with Configuration groups :
Select Configuration and Click Security
Click Custom Options and select Policies/Profiles and then access these features to enable
本文檔重點介紹使用策略組啟用的功能
要啟用NGFW,請執行以下步驟:
要啟用日誌記錄,請編輯NGFW策略,然後選擇其他設定並開啟統一日誌記錄
為20.18之前的版本啟用URL過濾:
要為版本20.18及更高版本啟用url過濾:
選擇「新增url過濾」,輸入詳細資訊並按一下「儲存」
為20.18之前的版本啟用AMP:
為版本20.18及更高版本啟用AMP :
選擇Advanced Malware Protection,然後點選Add Advanced Malware Protection
新增詳細資訊並按一下「儲存」
要為20.18之前的版本啟用IPS/IDS,請執行以下操作:
要為版本20.18及更高版本啟用IPS/IDS,請執行以下操作:
選擇Intrusion Prevention並按一下Add Intrusion Prevention
新增詳細資訊並按一下「儲存」
要為20.18之前的版本啟用AIP,請執行以下操作:
要為版本20.18及更高版本啟用AIP,請執行以下操作:
選擇Advanced Inspection Profile,然後按一下Add Advanced Inspection Profile
要執行日誌記錄,請使用cli add on通過配置組在路由器上啟用該功能
policy
ip visibility features
ulogging enable
parameter-map type inspect-global
log dropped-packets
log flow-export fnf
log flow
!
utd engine standard unified-policy
utd global
flow-logging all
show flow monitor sdwan-flow-monitor cache
IPV4 SOURCE ADDRESS: 10.100.10.75
IPV4 DESTINATION ADDRESS: 10.10.10.25
TRNS SOURCE PORT: 53
TRNS DESTINATION PORT: 34796
IP VPN ID: 10
IP PROTOCOL: 17
tcp flags: 0x00
interface input: Gi2
interface output: Gi3
flow cts source group tag: 0
flow cts destination group tag: 0
counter bytes long: 125
counter packets long: 1
timestamp abs first: 14:59:47.613
timestamp abs last: 14:59:47.613
flow end reason: Not determined
connection initiator: Reverse initiator
interface overlay session id input: 10
interface overlay session id output: 0
connection connection id long: 0x000000000050D9CC
drop cause id: 0
counter bytes drop long: 0
sdwan sla not met : 0
sdwan preferred color not met : 0
sdwan queue id : 2
counter packets drop long: 0
ulogging fw zp id: 4
ulogging fw zone id array: 3 3
ulogging fw class id: 12544961
ulogging fw policy id: 5559936
ulogging fw proto id: 25
ulogging fw action: 2
ulogging fw drop reason id: 0
ulogging fw source ipv4 address translated: 0.0.0.0
ulogging fw destination ipv4 address translated: 0.0.0.0
ulogging fw source port translated: 0
ulogging fw destination port translated: 0
ulogging utd ips pri: 1
ulogging utd ips sid: 57756
ulogging utd ips gid: 1
ulogging utd ips cid: 21
ulogging utd urlf url hash: 00000000000000000000000000000000
ulogging utd urlf url category: 0
ulogging utd urlf url reputation: 0
ulogging utd urlf application name:
ulogging utd amp dispos: 0
ulogging utd amp filename hash: 00000000000000000000000000000000
ulogging utd amp file type: 0
ulogging utd amp file hash: 0000000000000000000000000000000000000000000000000000000000000000
ulogging utd amp malname hash: 00000000000000000000000000000000
ulogging utd drop reason id: 0
ulogging sdvt drop reason id: 0
ulogging utd ips policy id: 1
ulogging utd ips action id: 1
ulogging utd urlf policy id: N/A
ulogging utd urlf action id: N/A
ulogging utd amp policy id: N/A
ulogging utd amp action id: N/A
ulogging utd urlf reason id: 0
ulogging ulogging flow direction: Reverse initiator
ulogging fw user name:
ulogging fw source ipv6 address translated: ::
ulogging fw destination ipv6 address translated: ::
ip dscp: 0x00
application name: port dns
| 修訂 | 發佈日期 | 意見 |
|---|---|---|
1.0 |
16-Sep-2026
|
初始版本 |