53、组播配置实验之解决二层组播

1、解决二层组播解析

2、实验拓扑

3、基础配置

IOU1配置

ip multicast-routing 

interface Ethernet0/0

 ip address 192.168.1.1 255.255.255.0

 ip pim sparse-mode

IOU3配置

interface Ethernet0/0

 ip address 192.168.1.3 255.255.255.0

 ip igmp join-group 224.1.1.1

IOU4配置

interface Ethernet0/0

 ip address 192.168.1.4 255.255.255.0

IOU5配置

interface Ethernet0/0

 ip address 192.168.1.5 255.255.255.0

4、IGMP Snooping配置

5、CGMP配置

交换机全局配置模式开启CGMP:cgmp

路由器直连交换机接口开启CGMP：ip cgmp