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简单的路由重分布实验(rip和ospf重分布)

2015-06-17

简单的路由重分布实验(rip和ospf重分布)
 
1、网络拓扑,R1,R2,R3相连
Router1 S0/0 <----> Router2 S0/0
Router2 S0/1 <----> Router3 S0/1
2、具体配置
R1配置
R1>en
R1#config te
R1#config terminal 
R1(config)#interface serial 0/0
R1(config-if)#ip add 14.0.0.1 255.255.255.252       //s0/0接口地址
R1(config-if)#clock rate 64000
R1(config-if)#no shut
R1(config-if)#exit
R1(config)#interface loopback 0
R1(config-if)#ip add 10.0.0.1 255.255.255.255       //R1环回口接口地址
R1(config-if)#no shut
R1(config)#router rip                                               // 启用RIP协议
R1(config-router)#version 2
R1(config-router)#network 10.0.0.1                        //RIP宣告
R1(config-router)#network 14.0.0.1 
R1(config-router)#exit
R2的配置
R2>en
R2#config terminal 
R2(config)#interface serial 0/0
R2(config-if)#ip add 14.0.0.2 255.255.255.252             //R2 s0/0接口地址
R2(config-if)#no shut
R2(config-if)#exit
R2(config)#interface serial 0/1
R2(config-if)#ip add 15.0.0.1 255.255.255.252             //R2 s0/1接口地址
R2(config-if)#clock rate 64000
R2(config-if)#no shut
R2(config)#interface loopback 0
R2(config-if)#ip add 12.0.0.1 255.255.255.255             //R2 环回口接口地址
R2(config-if)#no shut
R2(config-if)#exit
R2(config)#router rip                                                      //启用RIP
R2(config-router)#version 2
R2(config-router)#network 14.0.0.2                               //宣告RIP
R2(config-router)#exit
R2(config)#router ospf 100                                             //启用OSPF
R2(config-router)#network 12.0.0.1 0.0.0.0 area 0         //宣告OSPF
R2(config-router)#network 15.0.0.1 0.0.0.0 area 0
R2(config)#router rip 
R2(config-router)#version 2
R2(config-router)#redistribute ospf 100 metric 1               //将OSPF重分布到RIP中
R2(config-router)#exit
R2(config)#router ospf 100
R2(config-router)#redistribute rip subnets                         //将RIP重分布到OSPF中
R3的配置
R3>en
R3#config terminal 
R3(config)#interface serial 0/1
R3(config-if)#ip add 15.0.0.2 255.255.255.252              //R3 s0/1接口地址
R3(config-if)#no shut
R3(config-if)#exit
R3(config)#interface loopback 0
R3(config-if)#ip add 13.0.0.1 255.255.255.255               //R3 环回口地址
R3(config-if)#no shut
R3(config-if)#exit
R3(config)#router ospf 100                                              //启用OSPF
R3(config-router)#network 13.0.0.1 0.0.0.0 area 0          //宣告OSPF
R3(config-router)#network 15.0.0.2 0.0.0.0 area 0
3、show查看路由信息
R1#show ip route 
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
     10.0.0.0/32 is subnetted, 1 subnets
C       10.0.0.1 is directly connected, Loopback0
R    12.0.0.0/8 [120/1] via 14.0.0.2, 00:00:13, Serial0/0
R    13.0.0.0/8 [120/1] via 14.0.0.2, 00:00:13, Serial0/0
     14.0.0.0/30 is subnetted, 1 subnets
C       14.0.0.0 is directly connected, Serial0/0
R    15.0.0.0/8 [120/1] via 14.0.0.2, 00:00:13, Serial0/0
 
R2#show ip route 
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
R    10.0.0.0/8 [120/1] via 14.0.0.1, 00:00:12, Serial0/0
     12.0.0.0/32 is subnetted, 1 subnets
C       12.0.0.1 is directly connected, Loopback0
     13.0.0.0/32 is subnetted, 1 subnets
O       13.0.0.1 [110/65] via 15.0.0.2, 00:30:31, Serial0/1
     14.0.0.0/30 is subnetted, 1 subnets
C       14.0.0.0 is directly connected, Serial0/0
     15.0.0.0/30 is subnetted, 1 subnets
C       15.0.0.0 is directly connected, Serial0/1
R3#show ip route 
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
O E1 10.0.0.0/8 [110/164] via 15.0.0.1, 00:30:14, Serial0/1
     12.0.0.0/32 is subnetted, 1 subnets
O       12.0.0.1 [110/65] via 15.0.0.1, 00:30:51, Serial0/1
     13.0.0.0/32 is subnetted, 1 subnets
C       13.0.0.1 is directly connected, Loopback0
     14.0.0.0/30 is subnetted, 1 subnets
O E1    14.0.0.0 [110/164] via 15.0.0.1, 00:26:55, Serial0/1
     15.0.0.0/30 is subnetted, 1 subnets
C       15.0.0.0 is directly connected, Serial0/1
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