VPN tunnel and routing.

[hanwucisco]

I am trying to understand a sentence,

One of the results of using the same routing protocol process for routing and outside and inside the vpn tunnel is that spoke routers will able to dynamically learn routes to peer networks.

Q1. What does "the same routing protocol process" exactly means ?

Q2. for the whole sentence, what is that?

thanks,

Han

[Marcin Latosiewicz]

Han,

Answer to Q1 will answer Q2.

You can run multiple instances of RP on a device (except BGP).

I.e. if you run one process/AS, all routing information is stored within one database.

The thing about this statment is that you need to be careful not to learn about remote tunnel endpoint via same interface.

Marcin