Juniper Juniper Certifications JN0-103 Questions & Answers

• Question 101:

  What are three firewall filter terminating actions? (Choose three.)

  A. accept

  B. log

  C. reject

  D. discard

  E. drop

  Correct Answer: ACD

• Question 102:

  Which three user authentication methods are supported by the Junos OS? (Choose three.)

  A. RADIUS

  B. CHAP

  C. local user database

  D. TACACS+

  E. PAP

  Correct Answer: ACD

• Question 103:

  Which CLI mode allows you to make configuration changes?

  A. enable mode

  B. configuration mode

  C. operational mode D. active mode

  Correct Answer: B

• Question 104:

  When configuring more than one archival site, which statement is true?

  A. The system will first attempt the transfer using the URL configured last.

  B. The system will transfer the configuration to each archival site.

  C. The system will not transfer to a secondary site unless the previous site fails.

  D. The system will transfer using secure copy protocol (SCP) before attempting FTP.

  Correct Answer: C

• Question 105:

  Which account is used to access a Junos device in factory-default configuration?

  A. root

  B. admin

  C. juniper

  D. user

  Correct Answer: A

• Question 106:

  Which statement is true about the forwarding plane?

  A. It uses ASICs for increased performance.

  B. It is the intelligence of the platform.

  C. It maintains the routing tables.

  D. It is based on an x86 architecture.

  Correct Answer: A

• Question 107:

  Which two statements are true about the primary address on an interface? (Choose two.)

  A. It is the address used by default as the local address for broadcast and multicast packets sourced locally and sent out of the interface.

  B. You use the primary address when you have multiple IP addresses belonging to the same subnet on the same interface.

  C. It can be useful for selecting the local address used for packets sent out of unnumbered interfaces when multiple non-127 addresses are configured on the loopback interface.

  D. By default, the primary address on an interface is selected as the numerically highest local address configured on the interface.

  Correct Answer: AC

• Question 108:

  Which three functions are available under the "Maintain" tab of J-Web? (Choose three.)

  A. download and delete log files

  B. view real-time statistics of interfaces

  C. reboot the system

  D. view and add licenses

  E. edit security settings

  Correct Answer: ACD

• Question 109:

  Which command will delete the current rescue configuration?

  A. user@router# system delete configuration rescue

  B. user@router> request system configuration rescue delete

  C. user@router# delete rescue configuration

  D. user@router> file delete rescue-configuration

  Correct Answer: B

• Question 110:

  How do you write the current candidate configuration to the permanent storage media?

  A. [edit]user@router# save /var/tmp/current.conf

  B. [edit]user@router# write /var/tmp/current.conf

  C. [edit]user@router# commit /var/tmp/current.conf

  D. [edit]user@router# dump /var/tmp/current.conf

  Correct Answer: A