HCIP第四天-OSPF

目录

题目

拓扑设置以及IP地址划分

​编辑

配置接口以及环回IP

缺省路由

MGRE

星型拓扑

ospf

测试

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题目

拓扑设置以及IP地址划分

 

配置接口以及环回IP

r1

[Huawei]sysname r1
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip add 3.1.1.1 24
[r1-GigabitEthernet0/0/0]int lo0
[r1-LoopBack0]ip add 192.168.1.1 24
[r1-LoopBack0]int g0/0/1
[r1-GigabitEthernet0/0/1]ip add 2.1.1.1 24

 r2

[Huawei]sysname r2
[r2]int g0/0/0     
[r2-GigabitEthernet0/0/0]ip add 4.1.1.1 24         
[r2-GigabitEthernet0/0/0]int lo0                   
[r2-LoopBack0]ip add 192.168.2.1 24   

r3

[Huawei]sysname r3
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 5.1.1.1 24
[r3-GigabitEthernet0/0/0]int lo0
[r3-LoopBack0]ip add 192.168.3.1 24

r4

[Huawei]sysname r4
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ip add 6.1.1.1 24
[r4-GigabitEthernet0/0/0]int lo0
[r4-LoopBack0]ip add 192.168.4.1 24

r5

[Huawei]sysname r5
[r5-GigabitEthernet0/0/0]int lo0
[r5-LoopBack0]ip add 192.168.5.1 24
[r5-LoopBack0]int g0/0/0           
[r5-GigabitEthernet0/0/0]ip add 7.1.1.1 24     

r6

[Huawei]sysname r6
[r6]int g0/0/0
[r6-GigabitEthernet0/0/0]ip add 3.1.1.2 24
[r6-GigabitEthernet0/0/0]int g0/0/1       
[r6-GigabitEthernet0/0/1]ip add 2.1.1.2 24
[r6-GigabitEthernet0/0/1]int g2/0/0       
[r6-GigabitEthernet2/0/0]ip add 5.1.1.2 24
[r6-GigabitEthernet2/0/0]int g3/0/0       
[r6-GigabitEthernet3/0/0]ip add 6.1.1.2 24
[r6-GigabitEthernet3/0/0]int g4/0/0       
[r6-GigabitEthernet4/0/0]ip add 7.1.1.2 24
[r6-GigabitEthernet4/0/0]int g0/0/2       
[r6-GigabitEthernet0/0/2]ip add 4.1.1.2 24
[r6]int lo0
[r6-LoopBack0]ip add 1.1.1.1 24

缺省路由

r1

[r1]ip route-static 0.0.0.0 0 2.1.1.2
[r1]ip route-static 0.0.0.0 0 3.1.1.2

r2

[r2]ip route-static 0.0.0.0 0 4.1.1.2

r3

[r3]ip route-static 0.0.0.0 0 5.1.1.2

r4

[r4]ip route-static 0.0.0.0 0 6.1.1.2

 r5

[r5]ip route-static 0.0.0.0 0 7.1.1.2

MGRE

中心站点配置

[r1]int Tunnel0/0/0
[r1-Tunnel0/0/0]ip add 10.1.1.1 255.255.255.0
[r1-Tunnel0/0/0]tunnel-protocol gre p2mp
[r1-Tunnel0/0/0]source 2.1.1.1
[r1-Tunnel0/0/0]nhrp entry multicast dynamic 
[r1-Tunnel0/0/0]nhrp network-id 100

分支站点配置

[r4]int Tunnel0/0/0
[r4-Tunnel0/0/0]ip add 10.1.1.2 255.255.255.0
[r4-Tunnel0/0/0]tunnel-protocol gre p2mp 
[r4-Tunnel0/0/0]source g0/0/0          
[r4-Tunnel0/0/0]nhrp network-id 100
[r4-Tunnel0/0/0]nhrp entry 10.1.1.1 2.1.1.1 register 
[r4-Tunnel0/0/0]nhrp entry 10.1.1.3 7.1.1.1 register

[r5-Tunnel0/0/0]ip add 10.1.1.3 255.255.255.0
[r5-Tunnel0/0/0]tunnel-protocol gre p2mp
[r5-Tunnel0/0/0]source g0/0/0
[r5-Tunnel0/0/0]nhrp network-id 100
[r5-Tunnel0/0/0]nhrp entry 10.1.1.1 2.1.1.1 register 

星型拓扑

中心站点

[r1-Tunnel0/0/0]int Tunnel0/0/1              
[r1-Tunnel0/0/1]ip add 10.1.2.1 255.255.255.0
[r1-Tunnel0/0/1]tunnel-protocol gre p2mp
[r1-Tunnel0/0/1]source 3.1.1.1 
[r1-Tunnel0/0/1]nhrp entry multicast dynamic
[r1-Tunnel0/0/1]nhrp network-id 100

分支站点

[r2-Tunnel0/0/1]ip add 10.1.2.2 24           
[r2-Tunnel0/0/1]tunnel-protocol gre p2mp            
[r2-Tunnel0/0/1]source g0/0/0
[r2-Tunnel0/0/1]nhrp network-id 100
[r2-Tunnel0/0/1]nhrp entry 10.1.2.1 3.1.1.1 register 

[r3]int Tunnel0/0/1
[r3-Tunnel0/0/1]ip add 10.1.2.3 24
[r3-Tunnel0/0/1]tunnel-protocol gre p2mp
[r3-Tunnel0/0/1]source g0/0/0
[r3-Tunnel0/0/1]nhrp network-id 100
[r3-Tunnel0/0/1]nhrp entry 10.1.2.1 3.1.1.1 register 

ospf

 r1

[r1]ospf 1 router-id 9.9.9.9
[r1-ospf-1]area 0
[r1-ospf-1-area-0.0.0.0]network 192.168.1.0 0.0.0.255
[r1-ospf-1-area-0.0.0.0]network 10.1.1.0 0.0.0.255
[r1-ospf-1-area-0.0.0.0]q
[r1-ospf-1]area 1
[r1-ospf-1-area-0.0.0.1]network 10.1.2.0 0.0.0.255   
[r1-ospf-1-area-0.0.0.1]q
[r1-ospf-1]q     
[r1]int Tunnel0/0/0
[r1-Tunnel0/0/0]ospf network-type broadcast 
[r1-Tunnel0/0/0]int Tunnel0/0/1            
[r1-Tunnel0/0/1]ospf network-type broadcast

r2

[r2]ospf router-id 19.9.9.9
[r2-ospf-1]area 1
[r2-ospf-1-area-0.0.0.1]network 192.168.2.0 0.0.0.255
[r2-ospf-1-area-0.0.0.1]network 10.1.2.0 0.0.0.255
[r2-ospf-1-area-0.0.0.1]int Tunnel0/0/1
[r2-Tunnel0/0/1]ospf network-type broadcast

r3

[r3]ospf router-id 29.9.9.9
[r3-ospf-1]area 1
[r3-ospf-1-area-0.0.0.1]network 192.168.3.0 0.0.0.255
[r3-ospf-1-area-0.0.0.1]network 10.1.2.0 0.0.0.255
[r3-ospf-1-area-0.0.0.1]int Tunnel0/0/1
[r3-Tunnel0/0/1]ospf network-type broadcast

r4

[r4]ospf router-id 39.9.9.9
[r4-ospf-1]area 0
[r4-ospf-1-area-0.0.0.0]network 192.168.4.0 0.0.0.255
[r4-ospf-1-area-0.0.0.0]network 10.1.1.0 0.0.0.255
[r4-ospf-1-area-0.0.0.0]int Tunnel0/0/0
[r4-Tunnel0/0/1]ospf network-type broadcast

r5

[r5]ospf router-id 49.9.9.9
[r5-ospf-1]area 0
[r5-ospf-1-area-0.0.0.0]network 192.168.5.0 0.0.0.255
[r5-ospf-1-area-0.0.0.0]network 10.1.1.0 0.0.0.255  
[r5-ospf-1-area-0.0.0.0]int Tunnel0/0/0
[r5-Tunnel0/0/0]ospf network-type broadcast

测试