Review Questions

1:What problems are solved by the BGP/MPLS-based approach that other peer-to-peer models don't?
2:What is the difference between a route distinguisher and a route target?
3:Is it possible to send prefixes that belong to multiple <address-family, sub-address-family> with the same set of attributes? How?
4:Is BGP required in the core of the MPLS networks? If not, how is reachability achieved?
5:How is partial mesh topology created in BGP/MPLS-based VPNs?

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