Juniper Juniper Certifications JN0-102 Questions & Answers

• Question 231:

  Which login class permission will allow a user to use the telnet utility?

  A. network permission

  B. maintenance permission

  C. supervisor permission

  D. shell permission

  Correct Answer: A

• Question 232:

  You have been asked to configure a login class that will permit its users to view and edit the configuration.

  The class should allow a user to view the entire configuration, but only to edit the interfaces, routing-options, and protocols hierarchies.

  Which configuration accomplishes this login class?

  A. permissions [ view-configuration clear network view ];allow-configuration "(interfaces) | (routing-options) | (policy-options) | (protocols)";

  B. permissions [ view-configuration clear network view ];allow-commands "(configure)";

  C. permissions [ view-configuration clear network view ];allow-commands "(configure)";allow-configuration "(interfaces) | (routing-options) | (protocols)";

  D. permissions [ clear network view ];allow-commands "(configure)";allow-configuration "(interfaces) | (routing-options) | (protocols)";

  Correct Answer: C

• Question 233:

  Which command will silently drop a matching packet?

  A. set routing-options static route 10.1.1.1/32 no-retain

  B. set routing-options static route 10.1.1.1/32 discard

  C. set routing-options static route 10.1.1.1/32 reject

  D. set routing-options static route 10.1.1.1/32 passive

  Correct Answer: B

• Question 234:

  Which two statements are true regarding the role of the Routing Engine (RE)? (Choose two.)

  A. The RE controls and monitors the chassis.

  B. The RE manages the Packet Forwarding Engine (PFE).

  C. The RE receives a copy of the forwarding table from the forwarding plane.

  D. The RE implements class of service (COS).

  Correct Answer: AB

• Question 235:

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

  A. accept

  B. log

  C. reject

  D. discard

  E. drop

  Correct Answer: ACD

• Question 236:

  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 237:

  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 238:

  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 239:

  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 240:

  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