1.网络拓扑图
eNSP
链接：https://pan.baidu.com/s/1wP0vHim4yqVV0bc0wmzhFw
提取码：8888
2.网络需求
在路由器上配置OSPF实现网络互通，部署PM DM 和IGMP协议实现PC可以接收到组播服务器发出的组播信息。
3.配置
[R4] multicast routing-enable #激活组播路由功能数通实验手册
[R4] interface GigabitEthernet0/0/0[R4-GigabitEthernet0/0/0] pim dm #在接口上激活PIM密集模式
[R4] interface GigabitEthernet0/0/1[R4-GigabitEthernet0/0/1] igmp enable #在接口上激活IGMP
3.1、R1的配置
display current-configuration
sysname R1
multicast routing-enable
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher OOCM4m($F4ajUn1vMEIBNUw#
local-user admin service-type http
firewall zone Local
priority 16
interface Ethernet0/0/0
interface Ethernet0/0/1
interface Serial0/0/0
link-protocol ppp
interface Serial0/0/1
link-protocol ppp
interface Serial0/0/2
link-protocol ppp
interface Serial0/0/3
link-protocol ppp
interface GigabitEthernet0/0/0
ip address 192.168.12.1 255.255.255.0
pim dm
interface GigabitEthernet0/0/1
ip address 192.168.13.1 255.255.255.0
pim dm
interface GigabitEthernet0/0/2
interface GigabitEthernet0/0/3
wlan
interface NULL0
ospf 1 router-id 192.168.13.1
area 0.0.0.0
network 192.168.12.0 0.0.0.255
network 192.168.13.0 0.0.0.255
user-interface con 0
user-interface vty 0 4
user-interface vty 16 20
return
3.2、R2的配置
display current-configuration
sysname R2
multicast routing-enable
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher OOCM4m($F4ajUn1vMEIBNUw#
local-user admin service-type http
firewall zone Local
priority 16
interface Ethernet0/0/0
interface Ethernet0/0/1
interface Serial0/0/0
link-protocol ppp
interface Serial0/0/1
link-protocol ppp
interface Serial0/0/2
link-protocol ppp
interface Serial0/0/3
link-protocol ppp
interface GigabitEthernet0/0/0
ip address 192.168.12.2 255.255.255.0
pim dm
interface GigabitEthernet0/0/1
ip address 192.168.23.2 255.255.255.0
pim dm
interface GigabitEthernet0/0/2
ip address 192.168.1.1 255.255.255.0
pim dm
interface GigabitEthernet0/0/3
wlan
interface NULL0
ospf 1 router-id 192.168.1.1
area 0.0.0.0
network 192.168.1.0 0.0.0.255
network 192.168.12.0 0.0.0.255
network 192.168.23.0 0.0.0.255
user-interface con 0
user-interface vty 0 4
user-interface vty 16 20
return
3.3、R3的配置
display current-configuration
sysname R3
multicast routing-enable
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher OOCM4m($F4ajUn1vMEIBNUw#
local-user admin service-type http
firewall zone Local
priority 16
interface Ethernet0/0/0
interface Ethernet0/0/1
interface Serial0/0/0
link-protocol ppp
interface Serial0/0/1
link-protocol ppp
interface Serial0/0/2
link-protocol ppp
interface Serial0/0/3
link-protocol ppp
interface GigabitEthernet0/0/0
ip address 192.168.23.3 255.255.255.0
pim dm
interface GigabitEthernet0/0/1
ip address 192.168.13.2 255.255.255.0
pim dm
interface GigabitEthernet0/0/2
interface GigabitEthernet0/0/3
wlan
interface NULL0
ospf 1 router-id 192.168.23.3
area 0.0.0.0
network 192.168.23.0 0.0.0.255
network 192.168.13.0 0.0.0.255
user-interface con 0
user-interface vty 0 4
user-interface vty 16 20
return
3.4、R4的配置
display current-configuration
sysname R4
multicast routing-enable
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher OOCM4m($F4ajUn1vMEIBNUw#
local-user admin service-type http
firewall zone Local
priority 16
interface Ethernet0/0/0
interface Ethernet0/0/1
interface Serial0/0/0
link-protocol ppp
interface Serial0/0/1
link-protocol ppp
interface Serial0/0/2
link-protocol ppp
interface Serial0/0/3
link-protocol ppp
interface GigabitEthernet0/0/0
ip address 192.168.13.4 255.255.255.0
pim dm
interface GigabitEthernet0/0/1
ip address 192.168.2.1 255.255.255.0
igmp enable
interface GigabitEthernet0/0/2
interface GigabitEthernet0/0/3
wlan
interface NULL0
ospf 1 router-id 192.168.2.1
area 0.0.0.0
network 192.168.2.0 0.0.0.255
network 192.168.13.0 0.0.0.255
user-interface con 0
user-interface vty 0 4
user-interface vty 16 20
return
3.5、服务器的配置
3.6、PC的配置
4、测试
