Juniper Juniper Certifications JN0-103 Questions & Answers

• Question 11:

  Click the Exhibit button.

  

  A user attempts to log in to a Junos device. but the RADIUS server is unreachable. Referring to the exhibit, what is the default action of a Junos device in this scenario?

  A. The Junos device retries every 30 seconds until the connection is restored.

  B. The Junos device uses the local authentication database.

  C. The Junos device displays a RADIUS connection error.

  D. The Junos device prompts for a cached RADIUS password.

  Correct Answer: C

• Question 12:

  Which command will completely turn off a Junos device?

  A. request system halt

  B. request chassis fpc offline

  C. request system power-off

  D. request system recover

  Correct Answer: C

• Question 13:

  Which protocol family is required prior to assigning an IP address to an interface?

  A. ip

  B. ip6

  C. inet

  D. inet4

  Correct Answer: C

• Question 14:

  You have the policy configuration shown in the exhibit applied to a BGP peering. You determine that customer routes coming from the 10.1.1.0/24 network are being rejected Which action should be used to correct the problem? Exhibit Missing

  A. [edit policy-options policy-statement my-policy] user@router# copy term 2 to term 1

  B. [edit policy-options policy-statement my-policy] user@router# rename term 1 to term 3

  C. [edit policy-options policy-statement my-policy] user@router# copy term 2 to term 0

  D. [edit policy-options policy-statement my-policy] user@router# insert term 2 before term 1

  Correct Answer: C

• Question 15:

  You are in configuration mode at the top of the hierarchy. How would you save your configuration to a file on the router?

  A. save configuration

  B. save config

  C. save

  D. save run

  Correct Answer: C

• Question 16:

  How many IP addresses can be configured on a given interface?

  A. one primary and one secondary

  B. one

  C. as many as you want

  D. one primary and multiple secondary

  Correct Answer: C

• Question 17:

  What is the maximum number of rollback files a Junos device can store?

  B. 10

  C. 49

  D. 50

  Correct Answer: D

• Question 18:

  A BGP route does not match any term within a routing policy applied to BGP. Which action is taken by the router for this route?

  A. It discards the route by the implicit `discard all' at the end of the policy.

  B. It advertises the route according to BGP rules.

  C. It discards the route by the default routing protocols policy.

  D. It discards the route because it is unable to match the route to a configured action.

  Correct Answer: B

• Question 19:

  Which key could you use to auto-complete a command in the Junos CLI?

  A. Delete

  B. Ctrl+Z

  C. Spacebar

  D. Right Arrow

  Correct Answer: C

• Question 20:

  The monitor traffic command provides access to which utility?

  A. tcpdump

  B. telnet

  C. traceroute

  D. netstat

  Correct Answer: A