Juniper JN0-361 Online Practice Questions and Exam Preparation

Juniper JN0-361 Online Questions & Answers

• Question 361:

  Which three STP protection mechanisms are supported on MX Series, EX Series, and QFX Series devices? (Choose three.)

  A. trunk protection
  B. BPDU protection
  C. loop protection
  D. access protection
  E. root protection
  B. BPDU protection
  C. loop protection
  E. root protection

• Question 362:

  Your customer needs to communicate between four remote sites using Ethernet and would like to maintain IP reachability between devices using a single /24 network. The customer will need to use ARP from one site to another. Which solution will meet these requirements?

  A. a Layer 2 VPN
  B. a Layer 2 circuit
  C. a virtual private LAN service (VPLS)
  D. a Layer 3 VPN as defined in RFC 4364
  C. a virtual private LAN service (VPLS)

• Question 363:

  You have three aggregate routes all with the same route preference. What is the second parameter used to determine the active route?

  A. lowest metric value
  B. secondary route preference
  C. highest metric value
  D. lowest community value
  B. secondary route preference

• Question 364:

  You are asked to establish an MPLS LSP between two sites. You are required to ensure the LSP traverses specific routers within your network. Which solution is correct?

  A. Enable traffic engineering within LDP and define the explicit route the LSP must follow.
  B. Implement RSVP and define the explicit route the LSP must follow.
  C. Enable traffic engineering within RSVP and define the explicit route the LSP must follow.
  D. Implement LDP and define the explicit route the LSP must follow.
  B. Implement RSVP and define the explicit route the LSP must follow.

• Question 365:

  Click the Exhibit button.

  

  Switch 1 and Switch 2 are configured to run MSTP. However, MSTP is not working. Referring to the exhibit, which two actions will correct the problem? (Choose two.)

  A. Configure interface ge-0/0/2 on Switch 2
  B. Correct the bridge-priority parameter to be identical on both switches.
  C. Configure revision-level 2 on Switch 1.
  D. Correct the configuration-name parameter to be identical on both switches.
  C. Configure revision-level 2 on Switch 1.
  D. Correct the configuration-name parameter to be identical on both switches.

• Question 366:

  You have been asked to identify the contributing prefixes for aggregate route 181.77.5/24. Which command will display this information?

  A. show route 181.77.5/24 detail
  B. show route 181.77.5/24
  C. show route 181.77.5/24 exact summary
  D. show route 181.77.5/24 extended
  A. show route 181.77.5/24 detail

• Question 367:

  You own a small company and need to assign IPv6 addresses to your routers. Because you want to follow the guidelines spelled out in RFC 3177, you want to design your network with the correct prefixes. Which prefix would your ISP likely allocate to your company?

  A. 47-bit prefix
  B. 48-bit prefix
  C. 64-bit prefix
  D. 128-bit prefix
  B. 48-bit prefix

• Question 368:

  You observe that VPN routes are hidden on your PE router Which situation accounts for these hidden routes?

  A. The protocol next-hop is not found in inet.3
  B. The protocol next-hop is not found in mpls 0
  C. The protocol next-hop is not found in bgp I3vpn 0
  D. The protocol next-hop is not found in inet 2
  A. The protocol next-hop is not found in inet.3

• Question 369:

  Which two values are used by an RSTP bridge to remove stale BPDU information? (Choose two.)

  A. Message Age
  B. Forwarding Delay
  C. Hello Time
  D. Max Age
  A. Message Age
  D. Max Age

• Question 370:

  Click the Exhibit.

  

  Your network consists of subnets shown in the exhibit. You are asked to create an aggregate route for Router 1. What is the appropriate prefix for the aggregate route in this scenario?

  A. 172.42.32.0/20
  B. 172.42.32.0/22
  C. 172.42.32.0/19
  D. 172.42.32.0/21
  C. 172.42.32.0/19