what is required to support complex MPLS VPNs?

seenagape

10 years ago

Since route distinguishers (RD) can not identify participation in more than one VPN, what is
required to support complex MPLS VPNs?

A.
route targets (RT)

B.
route tags

C.
route maps

D.
dedicated PE routers

E.
site of origin (SOO)