A.A local layer-2 EVPN service is referred to as a backhaul VPLS.

B.The goal of an EVPN service is to provide layer-2 or layer-3 connectivity among two or more customer sites.

C.The same BGP address family can be used to populate the forwarding database of an EVPN VPLS and the route table of an EVPN VPRN.

D.EVPN services support signaling for the use of MPLS and VXLAN tunnels.

A.Using system addresses for setting up iBGP sessions.

B.Exporting the networks associated with the external links of eBGP peers into BGP.

C.Optimizing BGP route table by exporting IGP routes into BGP.

D.Advertising external networks into IGP.

A.MP-BGP address families label-ipv4 or label-ipv6 need to be supported on each of the edge routers.

B.Each PE router needs to advertise an IP address as a labeled BGP route to identify the tunnel endpoint.

C.Either RSVP, LDP, or segment routing tunnels need to be established within each region.

D.Either RSVP, LDP, or segment routing tunnels need to be established between regions.

A.7

B.13

C.21

D.42

A.A BGP speaker that re-advertises a route must generate its own Path-ID.

B.Path-ID is an optional transitive attribute used to advertise multiple paths.

C.Path-ID uniquely identifies each path advertised to a neighbor.

D.Path-ID is a four-octet identifier pre-pended to the NLRI field of a BGP update.