Juniper JN0-662 Online Practice Questions and Exam Preparation

Juniper JN0-662 Online Questions & Answers

• Question 61:

  Click the Exhibit button.

  

  Referring to the ABR configuration shown in the exhibit, which two statements are correct? (Choose two.)

  A. The ABR advertises a default route to the NSSA with a metric of 10.
  B. To reach the ABR, routers within the NSSA add 10 to their calculated path cost.
  C. The ABR advertises NSSA routes to the backbone area with a metric of 10.
  D. To reach the ABR, routers within the NSSA use the metric 10 as their path cost.
  A. The ABR advertises a default route to the NSSA with a metric of 10.

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  You must explicitly configure the ABR to generate a default route when attached to a stub or not-so-stubby-area (NSSA). To inject a default route with a specified metric value into the area, you must configure the default-metric option and specify a metric value.

• Question 62:

  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?

  A. The unit 1 peer unit must be set to 0.
  B. The VLAN IDs must be lower than 512.
  C. The VLAN IDs must be different on each unit.
  D. The peer units must reference the VLAN IDs.
  A. The unit 1 peer unit must be set to 0.

• Question 63:

  To reduce the size of OSPF Area 100, you configure the area with the no-summaries parameter. After committing this configuration change, you notice that an OSPF router in a remote area is no longer receiving Type 5 LSAs from an ASBR in Area 100.

  Which statement is true in this scenario?

  A. The ASBR in Area 100 generates Type 5 LSAs, and places them in its own database.
  B. The ASBR in Area 100 generates Type 5 LSAs, and they are translated to Type 7 LSAs.
  C. The ASBR in Area 100 generates Type 5 LSAs, and they are blocked by the ABR.
  D. The ASBR in Area 100 generates Type 5 LSAs, and a virtual link is required for transport to other areas.
  B. The ASBR in Area 100 generates Type 5 LSAs, and they are translated to Type 7 LSAs.

• Question 64:

  You are asked to deploy VPLS in your network as a new service for several customers, and you must identify the configuration and provisioning requirements for your customers. Which two statements are correct in this scenario? (Choose two.)

  A. CE interfaces facing the service prowler must be Ethernet interfaces.
  B. VLAN IDs defined on CE interfaces must be the same on both ends unless otherwise negotiated.
  C. CE interfaces facing the service provider must be Layer 3 interfaces.
  D. PE interfaces facing the core must have VPLS encapsulation enabled.
  A. CE interfaces facing the service prowler must be Ethernet interfaces.
  B. VLAN IDs defined on CE interfaces must be the same on both ends unless otherwise negotiated.

• Question 65:

  Click the Exhibit button.

  

  What are two reasons for the message shown in the exhibit? (Choose two.)

  A. The adjacency is failing because of a misconfigured attribute.
  B. The adjacency is failing because of a faulty TCP connection.
  C. The adjacency is failing because of a misconfigured address.
  D. The adjacency is failing because of an authentication mismatch.
  D. The adjacency is failing because of an authentication mismatch.

• Question 66:

  Click the Exhibit button.

  

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

  A. multihop
  B. keep all
  C. multipath
  D. family inet unicast
  C. multipath