A.The adjacency state is two way because both routers have received a database description packet.

B.The adjacency is in the exchange state. The next step is to exchange link state request and link state update packets.

C.The adjacency state is full. The routers are exchanging database description packets to notify each other that all link state advertisements have been received.

D.The adjacency is in the ex start state. The routers have exchanged database description packets, but still have to negotiate the starting sequence number.

A.Link protection tunnels are established if a router is unable to establish node protection tunnels.

B.Link protection tunnels are only requested for a primary LSP path.

C.Link protection tunnels can be created for both one-to-one or facility Fast Reroute.

D.Link protection tunnels detour around a failed next downstream router.

A.VPWS: SAPs can be defined on Ethernet, POS, Sonet/SDH, or TDM channels.

B.VPWS: SAPs are associated with an IP interface.

C.VPWS: Two SAPs are defined for a service that originates and terminates on the same Alcatel-Lucent 7750 SR

D.VPLS: More than two SAPs can be defined in a service.

A.The TC field is set to a system generated random number.

B.The TC field is set by the eLER.

C.The TC field is set to a specific value via explicit administrative configuration.

D.The TC field is set based on the value of the DSCP field inside the customer packet.

A.Use an import policy and a prefix list on router R1 to reject this route.

B.Use a prefix list on router R1 to discard all ingress IS-IS routes.

C.Use an export policy and prefix list on router R1 to reject this route.

D.This is not possible because RIP cannot use import policies.