A.vprn-ping router <service-id> <destination-ip>

B.Ping <destination-ip> source <source-ip>

C.oam vprn-ping <service-id> source <source-ip> destination <destination-ip>

D.oam <service-id> vprn-ping source <source-ip> destination <destination-ip>

A.When the customer site AS number is the same as the provider AS number

B.When sites of different VPRN customers use the same BGP AS number

C.When sites of the same VPRN customer use different BGP AS numbers

D.When sites of different VPRN customers use different BGP AS numbers

E.When sites of the same VPRN customer use the same BGP AS number

A.The route learned from CE3 only.

B.The routes learned from CE3 and PE2.

C.The routes learned from CE3 and PE1.

D.The routes learned from PE1 and PE2.

A.The route update sent from ASBR2.

B.The route update sent from PE2.

C.The route update sent from PE1.

D.The route update sent from ASBR1.

A.A routing policy may or may not be required depending on the routing requirements and routing protocol

B.The routing protocol used must be the same as the routing protocol used at other CE-PE locations in the same VPN.

C.The protocol is configured under the config>service context

D.The protocol is configured under the global router context

E.The interface leading to the PE is defined as a protocol neighbor