On a metropolitan area network, VIP customers access the network through the MPLS VPN to ensure their security .
Which of the following security deployments are required for PEs?
A . Configure the CP-CAR on the interface connected to the C
C . Deploy protocol authentication if a router protocol is used between PEs and CEs.
D . Configure the ACL to filter out data packets with common network viruses at the interface connected to the C
F . Configure the ACL to filter out IP packets that use the IP address of the CE-connected interface as the destination address.
Answer: B, C