A.CE1

B.PE1

C.CE2

D.PE2

A.Show router bgp routes

B.Show router route-table summary

C.Show router bgp routes vpn-ipv4 detail

D.Show router route-table

A.P devices participate in service provider core routing.

B.P devices are not required to be MPLS-enabled.

C.P devices must be aware of the VPRNs.

D.P devices must support MP-BGP.

A.This command is required on all PE routers to distribute labeled IPv4 routes directly to PEs in remote AS.

B.This command is required on all PE routers to distribute labeled IPv4 routes to connected CEs.

C.This command is required on the route reflectors to exchange customer routes between ASs as labeled IPv4 routes.

D.This command is required on the ASBRs to exchange labeled IPv4 routes between the ASs.

A.Open

B.Update

C.Route Refresh

D.Notification