Configuring the RIP Topology Example
Configuring the RIP Packet Retransmission Interval and Retry Count
Set the RIP Packet Retransmission Interval and Retry Count
Reset the Retransmission Interval and Retry Count
Configuring the RIP Passive Interface
Enable the RIP Passive Interface
Disable the RIP Passive Interface
Configuring the Default Metric
Managing the auto-summary Option
Disable the auto-summary Option
Enable the auto-summary Option
Configuring Interface-Specific RIP Parameters
Configuring Interface-Specific Authentication
Enable Interface-Specific Authentication
Disable Interface-Specific Authentication
Configuring the RIP Default Route Propagation
Set the Default Route Propagation
Test the Default Route Origination and Installation
Configuring the Version for Receiving RIP Advertisement
Configuring the Summary Address
Test the Summary Address Configuration
Configuring the split-horizon Option
Configure the split-horizon Option
Enable the split-horizon Option With Poison Reverse
Disable the split-horizon Option
This task tests the authentication.
SEFOS# config terminal SEFOS(config)# router rip SEFOS(config-router)# network 10.0.0.1 SEFOS(config-router)# redistribute all SEFOS(config-router)# exit
SEFOS(config)# interface vlan 1 SEFOS(config-if)# ip rip authentication mode md5 key-chain 12345 SEFOS(config-if)# end
SEFOS# configure terminal SEFOS(config)# router rip SEFOS(config-router)# network 10.0.0.2 SEFOS(config-router)# exit
SEFOS(config)# interface vlan 1 SEFOS(config-if)# ip rip authentication mode md5 key-chain 12345 SEFOS(config-if)# end
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 md5 Split Horizon with poissoned reverse is enabled Restrcts default route installation Restricts default route origination
On switch 2, ensure that all of the RIP packets have authentication information.