Summary of CCNA routing protocol-RIP

1. RIP (Route Information protocol) routing Information selection protocol RIP is a distance vector routing protocol, which has two versions: V1 and V2. It belongs to the characteristics of RIP1. use the number of hops as the metric value. The maximum number of hops is 15. groups with more than 15 hops will be discarded. use the local broadcast shared route information. The default broadcast period is 30 seconds, the suppression period is 180 seconds, and the refresh period is 240 seconds. update cannot be triggered. d. load Balancing with a maximum of six equal-cost routes is supported. (2) RIP2RIP2 is an enhanced version of RIP1 and uses the number of hops as the measurement value. The maximum number of hops is 15 hops. It has the following features. classless routing protocol, supports VLSMb. use multicast to advertise route information and trigger update c. supports authentication of configuration commands for www.2cto.com (3) RIP. specify to use the RIP command Router ripb. version of the specified RIP {1 | 2} c. network networkd connected to the vro. view and debug show ip route view route table show ip protocols view all IP address routing protocols configured on the router debug ip rip display RIP route selection updated author fly