Juniper JN0-106 Online Practice Questions and Exam Preparation

Juniper JN0-106 Online Questions & Answers

• Question 21:

  You need to inspect device status without changing the configuration.

  Which CLI mode should you use?

  A. Configuration mode
  B. Shell mode
  C. Operational mode
  D. Recovery mode
  C. Operational mode

• Question 22:

  A packet enters a Junos device on one transit interface and leaves on another transit interface.

  Which component is primarily responsible for forwarding that packet?

  A. Routing Engine
  B. Packet Forwarding Engine
  C. J-Web server
  D. Configuration database
  B. Packet Forwarding Engine

• Question 23:

  An interface must use an address from the 198.51.100.96/28 subnet.

  Which address is a valid host address in this subnet?

  A. 198.51.100.95
  B. 198.51.100.96
  C. 198.51.100.103
  D. 198.51.100.112
  C. 198.51.100.103

• Question 24:

  An application protocol must establish a session before data transfer and must track delivery of the data stream.

  Which transport behavior is required?

  A. Broadcast forwarding
  B. Longest-prefix matching
  C. Connectionless communication
  D. Connection-oriented communication
  D. Connection-oriented communication

• Question 25:

  Which two common routing policy actions affect the flow of policy evaluation? (Choose two.)

  A. next term
  B. next hop
  C. next policy
  D. community
  A. next term
  C. next policy

• Question 26:

  You issue the telnet 10.10.10.1 source 192.168.100.1 command. Which two statements are correct? (Choose two.)

  A. The telnet session has a source address of 10.10.10.1.
  B. The telnet session has a destination address of 192.168.100.1.
  C. The telnet session has a destination address of 10.10.10.1.
  D. The telnet session has a source address of 192.168.100.1.
  C. The telnet session has a destination address of 10.10.10.1.
  D. The telnet session has a source address of 192.168.100.1.

• Question 27:

  Your switch01 device lost network connectivity after a configuration change. You must recover the device to a known working state using the rescue configuration that was previously saved. The device is only accessible using the console.

  In this scenario, which command sequence will successfully restore the rescue configuration?

  A. user@switch01 > configure [edit] user@switch01# load override rescue [edit] user@switch01# commit
  B. user@switch01 > request system configuration rescue delete user@switch01 > reboot
  C. user@switch01 > configure [edit] user@switch01# rollback rescue load complete [edit] user@switch01# commit
  D. user@switch01 > request system configuration rescue save user@switch01 > configure [edit] user@switch01# commit
  C. user@switch01 > configure [edit] user@switch01# rollback rescue load complete [edit] user@switch01# commit

• Question 28:

  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.
  A. You can discard changes before committing them.
  B. You can deploy multiple changes at the same time.

• Question 29:

  What are two benefits of implementing class of service? (Choose two.)

  A. Traffic congestion is eliminated.
  B. Traffic congestion can be managed.
  C. The network becomes physically faster.
  D. Latency-sensitive traffic can be prioritized.
  B. Traffic congestion can be managed.
  D. Latency-sensitive traffic can be prioritized.

• Question 30:

  You are using the factory default configuration on a new Juniper router. You must successfully commit the configuration and activate the device.

  Which component must be configured before Junos OS will allow you to accomplish this task?

  A. a system hostname
  B. a root-authentication password
  C. at least one logical interface with family inet enabled
  D. a management IP address on the fxp0 interface
  B. a root-authentication password