Drag and drop the LDP features from the left onto their usages on the right.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

Refer to the exhibit.

An engineer configured R6 as the headend LSR of an RSVP-TE LSP to router XR2, with the dynamic path signaled as R6-R2-R5-XR2. and set the OSPF cost of all links to 1. MPLS autotunnel backup Is enabled on all routers to protect the LSP. Which two NNHOP backup tunnels should the engineer use to complete the implementation? (Choose two.)

1. A. The R6 backup tunnel path R6-R1-R4-R5.
2. B. The R2 backup tunnel path R2-R5 across the alternate link.
3. C. The R2 backup tunnel path R2-R1-R4-XR1-XR2.
4. D. The R6 backup tunnel path R6-R2-R5
5. E. The R6 backup tunnel path R6-R1-R2.

Correct Answer: AC

Refer to the exhibit.


LDP peering between routers R1 and R2 is dropped when the link between R1 and R2 is taken offline. However, LDP peering between R2 and R3 stays up when the link between R2 and R3 is taken offline. Which action allows MPLS traffic forwarding to continue normally if the link between R1 and R2 goes down?

1. A. Enable IGP and LDP Synchronization on R1.
2. B. Implement LDP Session Protection on R1.
3. C. Enable IGP and LDP Synchronization on R2.
4. D. Implement LDP Session Protection on R2.

Correct Answer: B

Refer to the exhibit.

A network operator working for a private telecommunication company with an employee id: 7138: 13:414 just added new users to the network, which resides in VLANs connected to routers R1 and R4. The engineer now must configure the network so that routers R1 and R4 share routes to the VLANs, but routers R2 and R3 are prevented from including the routes in their routing tables. Which configuration must the engineer apply to R4 to begin implementing the request?

1. A. pseudowire -class ciscotest encapsulation mplsinterface gigabitethernet 1/0/1connect neighbor 192.168.1.1 101 pw-class cisco
2. B. pseudowire -class ciscotest encapsulation mplsinterface gigabitethernet 1/0/1xconnect 192.168.1.1 101 pw-class ciscotest
3. C. pseudowire-class ciscotest encapsulation mplsservice-policy output ciscotest
4. D. interface serial 2/0/0 frame-relay encapsulationip address 192.168.1.4 255.255.255.0service-policy output ciscotest

Correct Answer: B

Refer to the exhibit:

Which statement supports QPPB implementation?

1. A. QoS policies are identified in the MPLS forwarding table
2. B. QoS policies rely exclusively on BGP attributes to manipulate traffic
3. C. QoS policies use BGP to gain full coverage on the network.
4. D. QPPB policies affect only egress traffic

Correct Answer: B