Juniper Juniper Certifications JN0-105 Questions & Answers

• Question 71:

  What will the request system configuration rescue save command do?

  A. It saves the candidate configuration as the rescue configuration.

  B. It saves the most recently committed configuration as the rescue configuration.

  C. It saves a configuration version prior to the configuration most recently committed as the rescue configuration.

  D. It activates the rescue configuration.

  Correct Answer: B

• Question 72:

  Which Junos feature limits the amount of exception traffic that is sent from the PFE to the RE?

  A. policer

  B. CoS markings

  C. routing policy

  D. scheduler

  Correct Answer: A

• Question 73:

  You are logged in to a Junos OS device with SSH and issued the show protocols | compare command in the configuration, but no output is shown.

  Which statement is correct in this scenario?

  A. You must commit the configuration before any output will be shown.

  B. There are no changes to the candidate configuration.

  C. The command only works for interface configuration differences.

  D. Someone accidentally deleted the active configuration.

  Correct Answer: B

• Question 74:

  You have logged on to a Junos device and are at the operational mode prompt.

  Which two commands are used at this prompt? (Choose two.)

  A. show interface ge-0/0/0

  B. request system shutdown

  C. set interface ge-0/0/0 unit 0 family inet

  D. run show interface terse

  Correct Answer: AB

• Question 75:

  Which two statements are true about the candidate configuration? (Choose two.)

  A. You can discard changes before committing them.

  B. You can deploy multiple changes at the same time.

  C. Multiple users cannot modify the same candidate configuration.

  D. Candidate configuration changes are automatically applied.

  Correct Answer: AB

• Question 76:

  Which criteria does the Junos OS use to select an active route when two entries exist in the routing table?

  A. the route with the lowest preference number

  B. the most recently learned dynamic route

  C. the route with the highest preference number

  D. the route with the highest metric

  Correct Answer: A

• Question 77:

  How many rescue configuration files are supported on a Junos device?

  A. 3

  B. 1

  C. 50

  D. 49

  Correct Answer: B

• Question 78:

  Which two actions happen when multiple users issue the configure exclusive command to enter configuration mode on a Junos device? (Choose two.)

  A. Other users can enter configuration mode.

  B. The candidate configuration is locked.

  C. Other users cannot enter configuration mode.

  D. The candidate configuration is unlocked.

  Correct Answer: AB

• Question 79:

  Which component is considered part of the data plane?

  A. the Packet Forwarding Engine

  B. the fan tray

  C. the power supply

  D. the Routing Engine

  Correct Answer: A

• Question 80:

  Which two statements are correct about Junos traceoptions? (Choose two.)

  A. Traceoption output, by default, is stored in /var/log/.

  B. Traceoptions cannot be enabled in a production environment.

  C. Traceoptions are enabled by default.

  D. Traceoptions are enabled through configuration.

  Correct Answer: AD