Cisco IOS Cookbook 中文精简版第二十三章 IP组播

Router-ASBR1(config-if)#exit

Router-ASBR1(config)#interface Serial1/0

Router-ASBR1(config-if)#ip address 192.168.2.5 255.255.255.252

Router-ASBR1(config-if)#ip multicast boundary 15

Router-ASBR1(config-if)#ip multicast ttl-threshold 64

Router-ASBR1(config-if)#ip pim sparse-mode

Router-ASBR1(config-if)#exit

Router-ASBR1(config)#ip pim rp-candidate loopback0

Router-ASBR1(config)#ip pim bsr-candidate loopback0 1

Router-ASBR1(config-if)#router bgp 65530

Router-ASBR1(config-router)#network 10.0.0.0 mask 255.0.0.0

Router-ASBR1(config-router)#neighbor 192.168.2.6 remote-as 65531

Router-ASBR1(config-router)#address-family ipv4 multicast

Router-ASBR1(config-router-af)#neighbor 192.168.2.6 activate

Router-ASBR1(config-router-af)#exit

Router-ASBR1(config-router)#exit

Router-ASBR1(config)#ip msdp peer 192.168.2.6

Router-ASBR1(config)#ip msdp sa-request 192.168.2.6

Router-ASBR1(config)#access-list 15 deny 239.0.0.0 0.255.255.255

Router-ASBR1(config)#access-list 15 deny 224.0.1.39

Router-ASBR1(config)#access-list 15 deny 224.0.1.40

Router-ASBR1(config)#access-list 15 permit any

Router-ASBR1(config)#end

Router-ASBR1#

注释 这里面主要是配置了sa对端来发布如果有新源的消息

23.18.  配置 Anycast RP

提问配置两个或者多个RP来让路由器自动选择最近的

回答

第一个RP的配置

Router-RP1#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Router-RP1(config)#ip multicast-routing

Router-RP1(config)#interface Loopback0

Router-RP1(config-if)# ip address 10.4.4.4 255.255.255.255