Click the exhibit.

This is output from router R4. Service 333 is a VPLS. Why does peer 10.10.10.1 not have an EgrLbl?

A. The SDP to 10.10.10.1 on router R4 is shutdown.

B. Router R4 has not sent a label to router R1 (10.10.10.1) yet.

C. 10.10.10.1 has a different service MTU set.

D. 10.10.10.1 has not sent a label to router R4 yet.

Service tunnels and transport tunnels are bidirectional and only require the operator to configure the tunnel on one router.

A. TRUE

B. FALSE

How many SAPs can be configured on a port configured with dot1q encapsulation?

A. 1

B. 4095

C. None. This encapsulation is not supported.

D. The number is limited only by the capacity of the router

How many service labels must be signaled to bring up a fully-meshed VPLS among five PE routers?

A. 1

B. 5

C. 10

D. 20

On a Nokia 7750 SR, the OAM command 'svc-ping' can be used with options `local-sdp' and 'remote-sdp'. Which of the following is TRUE?

A. `local-sdp' and 'remote-sdp' indicate that all services using these SDPs are pinged.

B. `local-sdp' and `remote-sdp' indicate that pings are initiated from both local and remote routers.

C. Both `local-sdp' and 'remote-sdp' take parameters to specify which SDPs are used for the test.

D. `local-sdp' indicates that the ping is sent in-band, and `remote-sdp' indicates the return ping is in-band.

When a physical port is configured for null encapsulation, many SAPs can be configured using that port.

A. TRUE

B. FALSE

Which of the following best describes a distributed E-pipe Service?

A. An E-pipe that has 2 or more SDPs configured.

B. An E-pipe that has 3 or more SAPs configured.

C. An E-pipe that has 2 SAPs on the same node but no SDPs configured

D. An E-pipe that is configured between two nodes, each having 1 SAP and 1 SDP configured.

What is a key benefit of a VPLS service?

A. The customer maintains complete control over routing.

B. The adding of new sites is simplified; no re-configuration is required at existing sites.

C. The clear demarcation of functionality between service provider and customer makes troubleshooting easier.

D. All of the above.

Click on the exhibit button below.

Assuming the customer only needs to monitor traffic from PE3 to the customer site, what two items are missing in the configuration of PE5, the Nokia 7750 Service Router in the Head Office? (Assume that the IP/MPLS network structure between the local and remote PEs is in place.) (Choose two.)

A. The mirror destination configuration on PE5 is missing the "remote-source" command.

B. There needs to be a mirror source configuration on PE5 with the "remote-source" command.

C. This is not possible since the protocol analyzer is located at the Central Office. It needs to be at the customer site.

D. There needs to be a configuration command to put sap 1/1/3 on the mirror destination of PE5.

E. There needs to be a configuration command to put sap 1/1/3 on the mirror source of PE5

Which of the following statements is FALSE regarding 6VPE?

A. 6VPE is a tunneling technology that makes use of MPLS tunnels to transport IPv6 information over an IPv4 MPLS infrastructure.

B. Customers connected to 6VPE could run native IPv6 or IPv4.

C. On the PE router, the next hop for a VPN IPv6 address is an IPv6 address, regardless of the nature of the network between the PEs.

D. 6VPE requires an IPv6-aware MPLS core.

E. Both C and D are false.

F. All of the above statements are true.