Juniper JN0-361 Online Practice Questions and Exam Preparation

Juniper JN0-361 Online Questions & Answers

• Question 301:

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

• Question 302:

  You are troubleshooting an adjacency formation problem in OSPF using traceoptions. Which command is used to view the output of a traceoptons file called trace-ospf?

  A. show log trace-ospf
  B. file show /log/trace-ospf
  C. monitor trace-ospf
  D. show system syslog
  A. show log trace-ospf

• Question 303:

  Your customer requests that you provide a transparent Layer 2 service between two of their remote locations. This service must allow them to pass tagged traffic from multiple VLANs. You decide to use Q-in-Q tunneling on the two provider edge MX Series routers that connect to the customer's CE devices.

  Which two statements are true? (Choose two.)

  A. The CE-facing interfaces on the PE devices must be configured as trunk ports.
  B. The CE-facing interfaces on the PE-devices must be configured as access ports.
  C. The PE-facing interfaces on the CE devices must be configured as trunk ports.
  D. The PE-facing interfaces on the CE devices must be configured as access ports.
  B. The CE-facing interfaces on the PE-devices must be configured as access ports.
  C. The PE-facing interfaces on the CE devices must be configured as trunk ports.

• Question 304:

  Click the Exhibit button

  

  Based on the illustration of the VPLS topology shown in the exhibit, which statement is true?

  A. PE-C must have a spanning-tree protocol enabled
  B. CE-C must have BGP enabled
  C. Traffic forwarded from PE-C to PE-A is forwarded on to PE-B
  D. Traffic forwarded from PE-C to PE-A is not forwarded on to PE-B
  D. Traffic forwarded from PE-C to PE-A is not forwarded on to PE-B

• Question 305:

  -- Exhibit -

  user@r1> show interfaces terse ge-1/0/0 Interface Admin Link Proto Local Remote ge-1/0/0 up up ge-1/0/0.0 up up inet6 fe80::226:88ff:fe02:7481/64 fec0:0:0:2003::1/64 -- Exhibit -

  Click the Exhibit button.

  You run the command show interfaces terse ge-1/0/0 and see the output shown in the exhibit.

  Why are two addresses being shown for this interface?

  A. Two addresses are assigned in IPv6, one for the physical and one for the logical interface.
  B. Two addresses are seen because the loopback address of the router is associated with the interface.
  C. The two addresses being seen are the link-local and site-local.
  D. An IPv6 address conflict is being seen; verify your interface configuration for problems.
  C. The two addresses being seen are the link-local and site-local.

• Question 306:

  Which configuration can be applied to ensure that no more than 600 MAC addresses are learned by a virtual switch?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  C. Option C

• Question 307:

  R3 is an OSPF router connect to both Area 0 and Area 1. Area 1 has been configured as a stub area. Which two LSA types does R3 suppress from Area 1? (Choose two.)

  A. Router LSA
  B. External LSA
  C. Summary LSA
  D. ASBR Summary LSA
  B. External LSA
  D. ASBR Summary LSA

• Question 308:

  Your Junos device has a route in the inet.0 routing table with four valid physical next hops assigned to it. Which to events prompt an update to the information in the forwarding table for this route? (Choose two.)

  A. A fifth physical next hop is added to the route
  B. A configuration change is committed on the device
  C. A packet is forwarded towards the route destination
  D. One of the four physical next hops is removed from the route
  A. A fifth physical next hop is added to the route
  D. One of the four physical next hops is removed from the route

• Question 309:

  Click the Exhibit button.

  

  Referring to the exhibit, what is required to establish an IS-IS adjacency between these two routers?

  A. The interface connecting the two routers must be configured as a Level 2 interface.
  B. Both routers will require wide metrics to be enabled.
  C. The interface connecting the two routers must be configured as a Level 1 interface.
  D. Router A must be configured as the designated intermediate system (DIS).
  A. The interface connecting the two routers must be configured as a Level 2 interface.

• Question 310:

  You have multiple Layer 3 VPNs supporting your various customers. Some of the customers use overlapping IP address space. What is used to ensure each customer's prefixes are unique?

  A. route target
  B. MP-BGP
  C. BGP communities
  D. route distinguisher
  D. route distinguisher