When EIGRP is used as the PE-CE routing protocol, which of these statements is correct?
A.
Configuration of the VPN is only required on the PE router
B.
EIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the
same AS.
C.
When using EIGRP as the PE-CE routing protocol, EIGRP does not require a VRF.
D.
Unlike other routing protocols that are used between PE and CE routers, EIGRP supports
backdoor links.
E.
Other EIGRP AS routes are automatically advertised to the CE router and do not require a
redistribution configuration command to be configured.