RIPv2 PE-CE Routing Overview, Configuration, and Verification
Static PE-CE routing can create administrative overheads for the service provider. Service providers, therefore, prefer to run dynamic PE-CE routing protocols for the following reasons:
To avoid maintaining multiple static routes.
Customer prefers to run a dynamic routing protocol.
Customer has a dual-homed connection to the service provider.
In an RIPv2 PE-CE routing environment, an IPv4 routing context is configured for each VRF running RIP on the PE router. The RIP parameters are specified in the VRF routing context. Global RIP parameters, if entered in the RIP router configuration, are inherited by the RIP VRF routing context. These parameters can, however, be overwritten in the ...
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