Juniper JNCIP-SP JN0-663 Questions & Answers

• Question 41:

  You are considering different MPLS VPN connectivity options for a new customer deployment. Your customer requires shared LSPs, Layer 2 connectivity, and auto-provisioning.

  Which type of VPN satisfies the requirements?

  A. BGP Layer 3 VPNs

  B. circuit cross-connects

  C. LDP Layer 2 circuits

  D. BGP Layer 2 VPNs

  Correct Answer: D

• Question 42:

  

  Referring to the exhibit, what will the IS-IS cost be for R3 to reach R1?

  A. 301

  B. 73

  C. 20

  D. 310

  Correct Answer: D

• Question 43:

  

  Referring to the exhibit, a Layer 3 VPN is configured, however, the routes are being hidden.

  What is the problem?

  A. The BGP peer is not reachable through the IGP.

  B. An active MPLS tunnel does not exist between the peers.

  C. A route distinguisher mismatch exists between the peers.

  D. A VRF target community mismatch exists between the peers.

  Correct Answer: B

• Question 44:

  You are creating an LDP-signaled Layer 2 circuit between two sites. Site1 and Site2 use different VLAN IDs to connect to your PE devices.

  In this scenario, which encapsulation type must be used on the logical interfaces?

  A. vlan-ccc

  B. vlan-vpls

  C. vlan-bridge

  D. vlan-tcc

  Correct Answer: D

• Question 45:

  What are two reasons an IBGP learned route would be hidden? (Choose two.)

  A. The route is suppressed by damping.

  B. The route has a next hop of the local routing device.

  C. The route is rejected by an export policy.

  D. The route has an empty AS path.

  Correct Answer: AB

• Question 46:

  

  You are receiving the same 200.0.0.0/24 BGP route from four different ISPs. Referring to the exhibit, which ISP's route would be selected as active?

  A. ISP-B

  B. ISP-A

  C. ISP-C

  D. ISP-D

  Correct Answer: D

• Question 47:

  

  You have a Layer 3 VPN established between PE-1 and PE-2 to allow communication between CE-1 and CE-2. You want to establish communication between CE-1 and CE-2.

  Referring to the exhibit, which statement is correct?

  A. You will need a BGP export policy on PE-1 to redistribute the OSPF routes, learned from PE-2, to the CE1 BGP neighbor.

  B. You will need a VRF import policy on PE-2 to advertise the OSPF routes, learned from CE-2, through the Layer 3 VPN.

  C. You will need a VRF export policy on PE-2 to redistribute the OSPF routes, learned from CE-2, through the Layer 3 VPN.

  D. You will need a VRF import policy on PE-1 to receive the OSPF routes, learned from PE-2, through the Layer 3 VPN.

  Correct Answer: C

• Question 48:

  

  Referring to the exhibit, which two statements are correct for a route advertised by R1 towards R4? (Choose two.)

  A. The BGP next hop is set to 14.1.1.1 by R2.

  B. The AS path is set to 150 by R2.

  C. The BGP next hop is set to 192.168.2.2 by R2.

  D. The AS path is set to null by R2.

  Correct Answer: AD

• Question 49:

  

  Your router should be configured with a rewrite rule which alters the default behavior of expedited forwarding as shown in the exhibit.

  In this scenario, which configuration is correct?

  

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: D

• Question 50:

  

  You have the Layer 2 VPN configuration shown in the exhibit. You are asked to determine the remote site ID for ge-1/0/1.512.

  In this scenario, what is the remote site ID?

  A. 4

  B. 5

  C. 1

  D. 3

  Correct Answer: C