A.如果對同一bgp鄰居同時使用入站filter-list、distribute-list、prefix-list和route-map,則可以過濾特定路由。這是操作順序: Filter-list Router-map Distribute-list(or)prefix-list 問:如何解決此映像中不包含的協定錯誤? A.錯誤訊息protocol not in this image是因為在路由器上執行的Cisco IOS版本不支援BGP功能。
prefix-list、distribute-list 对于出站更新,优先级顺序是: filter-list route-map | unsuppress-map advertise-map(条件通告) prefix-list|distribute-list ORF prefix-list(邻居发送给我们的前缀列表) 注意:属性 prefix-list 和 distribute-list 互相排斥,只有一个命令(neighbor prefix-list 或 neighbor distribute-...
In the following example, a prefix list configured to deny the default route 0.0.0.0/0: Router(config)# ip prefix-list RED deny 0.0.0.0/0 In the following example, a prefix list is configured to permit traffic from the 172.16.1.0/24 subnet: Router(config)# ip prefix-list BLUE perm...
ip prefix-list forti-host seq 5 permit 10.10.10.2/32 route-map forti deny 10 match ip address prefix-list forti-host route-map forti permit 1000 router bgp 65001 bgp log-neighbor-changes neighbor 10.10.10.2 remote-as 65002 ! address-family ipv4 redistribute connected neighbor 10.10.10.2 activat...
ip prefix-list ACCEPTED-FROM-VENDOR seq 30 permit 172.16.0.0/12ip prefix-list ACCEPTED-FROM-VENDOR seq 20 permit 192.168.0.0/16 Yet I see routes advertised with 100.70.14.x subnets. These inter-links between routers. My thinking is that there's an explicit deny at the end of the prefix...
Configure for HW flow control? [yes]: 3) 是否设置modem: Configure for modems? [yes/no]: yes 4) 是否使用默认的modem命令: Configure for default chat script? [yes]: 5) 是否设置异步口的PPP参数: Configure for Dial-in IP SLIP/PPP access? [no]:yes ...
ip route prefix mask{address|interface}[distance][tag tag][permanent] Prefix:所要到达的目的网络 mask:子网掩码 address:下一个跳的IP地址,即相邻路由器的端口地址。 interface:本地网络接口 distance:管理距离(可选) tag:tag值(可选) permanent:指定此路由即使该端口关掉也不被移掉。
At any point you may enter a question mark '?' for help. Use ctrl-c to abort configuration dialog at any prompt. Default settings are in square brackets '[]'. 这是告诉你在设置对话过程中的任何地方都可以键入“?”得到系统的帮助,按ctrl-c可以退出设置过程,缺省设置将显示在‘[]’中。然后路由...
Router(config-kron-occurrence)#policy-list NEOSHIRouter(config-kron-occurrence)#endRouter#注释 从IOS12.3(1)开始引入了这个类似Unix Cron的特性,不过也有一些缺点,只能运行EXEC模式下的命令,不能运行配置模式下的命令,同时输入的命令不能是交互性的,比如不能输入copy running-config startup-config来保存配置,...
Let’s dive into the configuration steps for CUCM. The connectivity between CUCM and the Mediation Server is referred to as SIP trunk to conform to Cisco’s terminology. Create Partition A CUCM partition contains a list of route patterns. Partitions facilitate call routing by dividing the route ...