When implementing MPLS VPNs between CE and PE routers, which of these statements is correct?
A.
If RIP is the routing protocol the is used between the PE-CE routers, no redistribution is required but any other protocol will require redistribution
B.
If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution
C.
If using IS-IS as the PE-CE routing protocol, no redistribution is required
D.
If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required
E.
If using static routes between the CE and PE routers, no redistribution of other VPN routes is required