New JN0-662 Service Provider Routing and Switching, Professional Exam Questions

1. Which two types of LSAs have a domain scope? (Choose two.)

2. Click the Exhibit button.

Referring to the exhibit, what must be added to the existing configuration to ensure that per-prefix load balancing occurs?

3. You are asked to configure a new Layer 3 VPN.

In this scenario, which routing-instance type must be used?

4. Which authentication strategy authenticates IS-IS hello PDUs only?

5. Click the Exhibit button.

Referring to the exhibit, in which order will ICMP traffic be processed by the configured filters and policers for interface ge-1/0/0?

6. Click the Exhibit button.

R5 must advertise Subnet A into IS-IS so that Subnet A and Subnet B can communicate. Subnet B must be able to forward traffic to Subnet A and towards Area 49.0001.

However, R5 should not be able to route traffic from Subnet A to Area 49.0001.

Referring to the exhibit, how would you solve this problem?

7. Which transport mechanism is required for Layer 3 VPNs?

8. Click the Exhibit button.

Referring to the exhibit, RR1-RR4 are route reflectors.

Which three routers would RR1 need to peer with if the no-client-reflect parameter has been configured? (Choose three.)

9. Click the Exhibit button.

R1 and R2 are not forwarding the routes received from a remote PE to their customers.

Referring to the exhibit, which parameter must be added to the configuration to allow the routes to be forwarded?

10. You are asked to configure PIM-SM in your network. Your implementation must allow for load sharing between redundant RPs and, should an RP failure occur, the RP failover time should be minimized.

Which two configuration tasks are required in this scenario? (Choose two.)

11. In a carrier-of-carrier VPN model, which type of network layer reachability information is used for the MP-BGP signaling between CE and PE routers?

12. Click the Exhibit button.

Referring to the exhibit, the Layer 2 VPN between PE-1 and PE-2 is not functioning properly.

What must you do to solve the problem?

13. Click the Exhibit button.

Which two statements are true regarding the output shown in the exhibit? (Choose two.)

14. Click the Exhibit button.

You have configured a BGP-signaled Layer 2 VPN with the configuration shown in the exhibit.

Which two statements are true in this situation? (Choose two.)

15. Click the Exhibit button.

You have configured Layer 2 VPN stitching between two Layer 2 circuits on PE2, but traffic is not passing through the VPN.

Referring to the exhibit, what is the problem?

16. You want to add a new OSPF area to your existing OSPF network, however, this area will not be directly connected to Area 0. Which feature would you use to complete this task?