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OSPF小实验

OSPF小实验

作者: 搞IT青年小唐唐 | 来源:发表于2017-03-02 21:39 被阅读0次

    通过以下思路实现R1 ping 通 R5

    R5(config-if)#router ospf 110

    R5(config-router)#router-id 5.5.5.5

    R5(config-router)#network 202.106.45.0 0.0.0.255 area 2

    R5(config-router)#network 5.5.5.5 0.0.0.0 area 2

    R2#show ip ospf neighbor(查看ospf的状态)

    Neighbor ID    Pri  State          Dead Time  Address        Interface

    1.1.1.1          1  FULL/BDR        00:00:37    202.106.12.1    FastEthernet0/0

    R6上配置rip协议命令如下:

    R6(config)#router rip

    R6(config-router)#no auto-summary(关闭自动汇总)

    R6(config-router)#network 11.0.0.0

    R6(config-router)#network 11.11.11.0

    R1上还需要运行RIP协议

    R1(config)#router rip

    R1(config-router)#ver 2

    R1(config-router)#no auto-summary

    R1(config-router)#network  11.0.0.0

    R1#show ip route rip(查看rip协议)

    11.0.0.0/8 is variably subnetted, 2 subnets, 2 masks

    R      11.11.11.11/32 [120/1] via 11.0.0.1, 00:00:12, FastEthernet0/0

    R1上一个属于ospf域,一个属于rip域,将R1上的rip域引入ospf域,R2和R5还需要学R6上的rip

    将R1上的rip引入ospf域

    R1(config-router)#redistribute rip ?

    metric      Metric for redistributed routes

    metric-type  OSPF/IS-IS exterior metric type for redistributed routes

    route-map    Route map reference

    subnets (子网)     Consider subnets for redistribution into OSPF

    tag          Set tag for routes redistributed into OSPF

    R1(config-router)#redistribute rip subnets(引入子网)

    R2#show ip route

    O E2    11.11.11.11/32 [110/20] via 202.106.12.1, 00:00:18, FastEthernet0/0

    R1#show ip ospf database ?(6种LSA如下)

    adv-router        Advertising Router link states

    asbr-summary      ASBR summary link states

    database-summary  Summary of database

    external          External link states

    network          Network link states

    nssa-external    NSSA External link states

    opaque-area      Opaque Area link states

    opaque-as        Opaque AS link states

    opaque-link      Opaque Link-Local link states

    router            Router link states

    self-originate    Self-originated link states

    summary          Network summary link states

    |                Output modifiers

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