Refer to the following topology. RIP routing protocol has been configured on Customer Edge and Provider Edge routers. Which of the following description is making sense on the basis of the given information?
A.
Though RIPv2 is specified in the configuration, any version of RIP supports VRFs.
B.
Though preferred, it is not necessary that the RIP parameters be specified in the VRF.
C.
On the receiving end, the RIP hop count is copied into a BGP extended community attribute.
D.
On the sending end, the RIP hop count is copied into the BGP multi-exit discriminator attribute.