Question 6 of 126Which flavor of MPLS Layer 3 VPN has MPLS enabled on PE-CE links? Question 7 of 126Which MP-BGP address family must be configured to use VPLS autodiscovery in a Cisco IOS XR router? Question 8 of 126In MPLS Layer 3 VPN implementations, what is used on the PE router to isolate potential overlapping routing information between different customers? Question 9 of 126Within the service provider IP/MPLS core network, what must be implemented to enable Layer 3 MPLS VPN services? Question 10 of 126In MPLS Layer 3 VPN implementations, which mechanism is used to control which routes are imported to a VRF?