Juniper Juniper Certifications JN0-361 Questions & Answers

• Question 231:

  You are asked to deploy a large-scale IS-IS network with multiple areas.

  In this scenario, which statement is true?

  A. A router configured for Level 1 only informs all Level 2 routers in the area of external reachability.

  B. A router configured for Level 1 and Level 2 informs all Level 2 routers in the area of external reachability.

  C. A router configured for Level 2 only informs all level 1 routers in the area of external reachability.

  D. A router configured for Level 1 and Level 2 informs all Level 1 routers in the area of external reachability.

  Correct Answer: D

• Question 232:

  In an IS-IS network, Router A is the current DIS with a priority of 64. Router B comes online with a priority of 100.

  In this scenario, which statement is correct?

  A. Router A remains as the DIS.

  B. Router A remains the DIS and Router B becomes the backup DIS.

  C. Router B becomes the DIS.

  D. Router B becomes the DIS and router A becomes the backup DIS.

  Correct Answer: C

• Question 233:

  What is the role of the route distinguisher (RD) in a Layer 3 VPN?

  A. The RD controls the allocation of MPLS labels within a VRF.

  B. The RD allows different VRFs to contain the same IP prefixes.

  C. The RD is used to create unique routing processes within the global routing instance.

  D. The RD is used to control the import and export of routes within a VRF.

  Correct Answer: B

• Question 234:

  Click the Exhibit button.

  

  Referring to the exhibit, which two statements are correct? (Choose two.)

  A. The routes in inet.0 are imported into user-a.inet.0

  B. The RIB group can be applied to OSPF.

  C. The RIB group cannot be applied to OSPF.

  D. The routes in user-a.inet.0 are imported into inet.0

  Correct Answer: BD

• Question 235:

  Click the Exhibit button.

  

  Referring to the exhibit, which static route will be exported into OSPF?

  A. 172.29.0.0/16

  B. 172.29.0.0/17

  C. 172.28.0.0/24

  D. 172.29.0.0/24

  Correct Answer: D

• Question 236:

  Click the Exhibit button.

  

  In the exhibit, which configuration is required to establish a single adjacency between the two IS-IS routers?

  A. set protocols isis interface xe-0/0/0.0 point-to-point

  B. set protocols isis level 2 wide-metrics-only

  C. set protocols isis interface xe-0/0/0.0 level 1 disable

  D. set protocols isis interface xe-0/0/0.0 level 1 priority 0

  Correct Answer: A

• Question 237:

  You are using RSVP in your network to signal MPLS LSPs. You are asked to ensure that the egress MPLS router receives the full label stack, containing both the hop-by-hop and VPN label.

  A. Use the set protocols mpls explicit-null command.

  B. Use the set protocols mpls expand-loose-hop command.

  C. Use the set protocols rsvp keep-multiplier command.

  D. Apply set protocols rsvp interface no-aggregate to the egress interface.

  Correct Answer: A

• Question 238:

  What are two ways to assign an IPv6 to an interface? (Choose two.)

  A. Use static addressing.

  B. Use neighbor discovery.

  C. Use an auto-configuration based on the interface MAC address.

  D. Use an IPv6 routing protocol.

  Correct Answer: AC

• Question 239:

  What are two valid statements for virtual switches on MX Series devices? (Choose two.)

  A. Integrating routing and bridging (IRB) interfaces are supported.

  B. Layer 2 interfaces are supported.

  C. Interfaces are inherently loop free.

  D. Trunk interfaces are not supported.

  Correct Answer: AB

• Question 240:

  Which standards-based election protocol facilitates redundancy in a LAN environment by eliminating a single point of failure through the use of master and backup routers.

  A. VRRP

  B. BFD

  C. graceful restart

  D. ISSU

  Correct Answer: A