router bgp 1 bgp log-neighbor-changes neighbor 10.20.20.20 remote-as 2 neighbor 10.20.20.20 ebgp-multihop 2 neighbor 10.20.20.20 update-source Loopback0 !ip route 10.20.20.0 255.255.255.0 192.168.16.2 Rtr-B hostname RTR-B ! interface Loopback0 ip address 10.20.20.20 255.255.255.255 ! interfa...
router bgp 30 network 10.0.10.0 mask 255.255.255.0 network 10.1.0.0 mask 255.255.255.1 !--- Network commands announce prefix 10.0.10.0/24 and 10.1.0.0/24. neighbor 10.10.13.1 remote-as 100 !--- Establishes peering with R1 neighbor 10.10.13.1 send-community !--- Without this command, the ...
router(conf)#hostname routerA routerA(conf)# interface fastehernet 0/17 以17端口为例 routerA (conf-if)#ip address 192.168.1.1 255.255.255.0 配置交换机端口ip和子网掩码 routerA (conf-if)#no shut 是配置处于运行中 routerA (conf-if)#exit 8:查看命令 show router > enable router # show v...
4.3 在Router3上删除到172.16.0.0/24网段的路由 1Router(config)#no ip route172.16.0.0255.255.255.02Router#show ip route3Codes: C - connected, S -static, I - IGRP, R - RIP, M - mobile, B -BGP4D - EIGRP, EX - EIGRP external, O - OSPF, IA -OSPF inter area5N1 - OSPF NSSA exter...
3) BGP 配置 Router bgp 自治域号 Redistribute 其它路由协议 Network 网络号 /* 自治域内 */ Aggregate-address 网络号 掩码 summary-only 汇总网络 Neighbor 相邻网络号 remote-as 自治域号 /* 自治域间的网络 */ 四、 流量控制 1) 被动端口
router ospf +process-ID激活OSPF协议 network+直连网段+area+区域号发布直连网段 show ip ospf显示OSPF的进程号和ROUTER-ID encapsulation+封装格式更改封装格式 no ip admain-lookup关闭路由器的域名查找 ip routing在三层交换机上启用路由功能 show user查看SW的在线用户 ...
Global IP configuration subcommands: Accounting-list 选择保存IP记帐信息的主机 Accounting-threshold 设置记帐入口的最大数 accounting-transits 设置通过入口的最大数 alias TCP端口的IP地址取别名 as-path BGP自治系统路径过滤 cache-invalidate-delay 延迟IP路由存贮池的无效 classless 跟随无类前向路由规则 default-...
Router configure terminal Enters global configuration mode Step 3router bgp as number Example Router config router bgp 50000 Enters router configuration mode to create or configure a BGP routing process Step 4address family ipv4 mdt multicast tunnel unicast vrf vrf name vrf vrf name ipv6 multicast ...
Router# %SYS-5-CONFIG_I: Configured from console by console Router#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area ...
I've just debugged that. As soon as you add that command to RouterA, it will send a ROUTE REFRESH to RouterB asking it to resend the routes once again because RouterA may have already filtered some of them out. This way, RouterA creates the unfiltered database. Afterwards, all changes...