Juniper JN0-104 Online Practice Questions and Exam Preparation

Juniper JN0-104 Online Questions & Answers

• Question 221:

  Which attribute must be defined when configunng a non-root user in Junos OS?

  A. class
  B. uid
  C. authentication
  D. full-name
  A. class

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  Explanation/Reference:

  UID is optional (it is automatically set) whereas class is required: https://www.juniper.net/documentation/us/en/software/junos/user-access/topics/topic-map/junos-os-user- accounts.html

• Question 222:

  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
  C. save

• Question 223:

  A user entered configuration mode and modified the candidate configuration.

  In this scenario, what are two results? (Choose two.)

  A. Other users cannot enter configuration mode.
  B. Other users cannot enter configuration mode using the exclusive parameter
  C. Other users cannot log into the device.
  D. Other users cannot enter configuration mode using the private parameter.
  B. Other users cannot enter configuration mode using the exclusive parameter
  D. Other users cannot enter configuration mode using the private parameter.

• Question 224:

  Which operational mode command will provide real-time usage statistics for the ge-0/0/0 interface?

  A. show interfaces ge-0/0/0 extensive
  B. monitor interface traffic
  C. show interfaces statistics
  D. monitor traffic interface ge-0/0/0
  B. monitor interface traffic

• Question 225:

  Which output displays that the peer has been selected for NTP synchronization?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  C. Option C

• Question 226:

  Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)

  A. NetBSD
  B. FreeBSD
  C. Linux
  D. OpenBSD
  B. FreeBSD
  C. Linux

• Question 227:

  You successfully established a BGP session with peer, but do not see any routes learned from the peer. What would cause this problem?

  A. A routing policy is blocking BGP from learning the routes
  B. Unicast reverse-path-forwarding is blocking BGP from learning the routes
  C. A security policy is blocking BGP from learning the routes
  D. The firewall filter is blocking the BGP from learning the routes
  A. A routing policy is blocking BGP from learning the routes

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  Explanation/Reference:

• Question 228:

  Which command displays the output shown in the exhibit?

  

  A. show chassis temperature-thresholds
  B. show chassis environment
  C. show chassis hardware
  D. show chassis alarms
  A. show chassis temperature-thresholds

• Question 229:

  Which parameter must be included when executing operational mode commands from within configuration mode?

  A. run
  B. prompt
  C. insert
  D. do
  A. run

• Question 230:

  What are three functions of the RE? (Choose three.)

  A. to maintain the forwarding tables
  B. to enforce stateless firewall filters
  C. to manage the PFE
  D. to monitor the chassis
  E. to implement policing
  A. to maintain the forwarding tables
  B. to enforce stateless firewall filters
  D. to monitor the chassis