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| Sun Ethernet Fabric Operating System ### RIP Administration Guide

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## Test the Default Route Origination and Installation

1. On switch 1, configure the interface.

       SEFOS# configure terminal
       SEFOS(config)# router rip
       SEFOS(config-router)# network 10.0.0.1
       SEFOS(config-router)# exit
       SEFOS(config)# interface vlan 1

2. Install the default route.

       SEFOS(config-if)# ip rip default route install
       SEFOS(config-if)# end

3. On switch 2, configure the interface.

       SEFOS# configure terminal
       SEFOS(config)# router rip
       SEFOS(config-router)# network 10.0.0.2
       SEFOS(config-router)# exit
       SEFOS(config)# interface vlan 1

4. Enable default route origination.

       SEFOS(config-if)# ip rip default route originate 11
       SEFOS(config-if)# end

5. On switch 2, review the RIP response packet sent through the interface in switch 2.

   The RIP response packets should have a default route.

       SEFOS# show ip protocols

       Routing Protocol is rip

       Vrf  default
        RIP2 security level is Maximum
        Redistributing : rip
        Output Delay is disabled
        Retransmission timeout interval is 5 seconds
        Number of retransmission retries is 36
        Default metric is 3
        Auto-Summarisation of routes is enabled
        Routing for Networks :
          10.0.0.0
        Routing Information Sources :
        Interface Specific Address Summarization :
        Trusted Neighors :
        Interface vlan1
         Sending updates every 30 seconds
         Invalid after 180 seconds
         Flushed after 120 seconds
         Send version is 1 2, receive version is 1 2
         Authentication type is none
         Split Horizon with poissoned reverse is enabled
         Restrcts default route installation
          Originate default route

6. On switch 1, review the default route with the next hop as `10.0.0.2` (the IP address for switch 2) and a metric of 12 (11+1).

       SEFOS# show ip protocols

       Routing Protocol is rip

       Vrf  default
        RIP2 security level is Maximum
        Redistributing : rip
        Output Delay is disabled
        Retransmission timeout interval is 5 seconds
        Number of retransmission retries is 36
        Default metric is 3
        Auto-Summarisation of routes is enabled
        Routing for Networks :
          10.0.0.0
        Routing Information Sources :
        Interface Specific Address Summarization :
        Trusted Neighors :
        Interface vlan1
         Sending updates every 30 seconds
         Invalid after 180 seconds
         Flushed after 120 seconds
         Send version is 1 2, receive version is 1 2
         Authentication type is none
         Split Horizon with poissoned reverse is enabled
         Installs default route received
         Originate default route

7. Review the RIP database.

       SEFOS# show ip rip database

       0.0.0.0/0  [12]        via 10.0.0.2, vlan1
       10.0.0.0/8  [1]        auto-summary
       10.0.0.0/16 [1]        directly connected, vlan1

8. Review the IP route.

       SEFOS# show ip route

       R 0.0.0.0/0  [12] via 10.0.0.2
       C 10.0.0.0/16 is directly connected, vlan1
       C 20.0.0.0/24 is directly connected, vlan2

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