Juniper Juniper Certifications JN0-105 Questions & Answers

• Question 81:

  Which statement is correct when multiple users are configuring a Junos device using the configure private command?

  A. A commit by any user will commit changes made by all active users.

  B. Each user gets their own candidate configuration.

  C. A commit will not succeed until there is only a single user in configuration mode.

  D. Each user shares the same candidate configuration.

  Correct Answer: B

• Question 82:

  Your network infrastructure transports data, voice, and video traffic. Users are complaining that voice and video calls are not performing to their expectations.

  In this scenario, which technology would you implement to improve voice and video performance on your network?

  A. NAT

  B. IPv6

  C. CoS

  D. STP

  Correct Answer: C

• Question 83:

  After the factory default configuration is loaded, which configuration object must be created prior to the first commit?

  A. root authentication

  B. loopback IP address

  C. host name

  D. out-of-band connectivity

  Correct Answer: A

• Question 84:

  Click the Exhibit button.

  

  Referring to the exhibit, OSPF has three export policies that match different static route prefixes. The 10.10.10.0/24 static route does not match any terms in the policy1 routing policy.

  What happens next in this scenario?

  A. The static route is rejected by the default routing policy.

  B. The static route is rejected by the policy1 routing policy.

  C. The static route is evaluated by the policy2 routing policy.

  D. The static route is evaluated by the policy3 routing policy.

  Correct Answer: C

• Question 85:

  Click the Exhibit button.

  

  Referring the exhibit, what does the highlighted number indicate?

  A. hop count is 5

  B. cost is 5

  C. metric is 5

  D. route preference is 5

  Correct Answer: D

• Question 86:

  You need to recover the root password on a Junos router without losing the current configuration settings.

  Which three statements describe what you should perform in this scenario? (Choose three.)

  A. Enter and commit the new root password.

  B. Load the factory-default configuration.

  C. Hit the space bar and enter recovery when prompted.

  D. Upgrade the Junos OS to the latest version.

  E. Use a console connection to reboot the device.

  Correct Answer: ACE

• Question 87:

  Click the Exhibit button.

  

  Referring to the exhibit, which route(s) will be selected by Junos for packet forwarding?

  A. The static route will be selected.

  B. The OSPF route will be selected.

  C. The Junos OS randomly selects one route.

  D. The Junos OS selects both routes.

  Correct Answer: A

• Question 88:

  You want to find out the chassis serial number of a Junos device.

  Which command would display this information?

  A. show chassis environment

  B. show chassis location

  C. show chassis routing-engine

  D. show chassis hardware

  Correct Answer: D

• Question 89:

  You have completed the initial configuration of your new Junos device. You want to be able to load this configuration at a later time.

  Which action enables you to perform this task?

  A. Enter the request system reboot command.

  B. Enter the load factory-default command.

  C. Enter the request system configuration rescue save command.

  D. Enter the request system zeroize command.

  Correct Answer: C

• Question 90:

  By default, how does the PFE manage unicast traffic destined for an existing forwarding table entry?

  A. It sends the traffic through multiple ports toward its destination.

  B. It sends the traffic through one port toward its destination.

  C. It sends the traffic through the fxp1 interface to the RE.

  D. It sends all traffic to the control plane for further processing.

  Correct Answer: B