RIPng With Multiple Process

In IPv6 routing you run multiple process on same interface, process are locally significant means it is not sent through routing updates but if you want to run multiple RIP routing process you have to change UDP port for process.

Router(Config-if)#ipv6 router rip
#port 527 multicast-group FF02::9



By default RIPng used UDP 521 and RIP use UDP 520