When redistributing from RIP to MG-BGP and back again it is important to consider the RIP metric
as it passed through the MPLS VPN.
What is true about this function?

A.
The RIP metric is automatically carried from BGP to RIP.

B.
The RIP metric is automatically carried from RIP to BGP.

C.
The RIP metric is automatically passed across the VPN.

D.
The BGP multi-exit discriminator is used to carry the RIP metric across the VPN.