Juniper JN0-103 Online Practice Questions and Exam Preparation

Juniper JN0-103 Online Questions & Answers

• Question 111:

  Which two statements describe the default behavior for OSPF? (Choose two.)

  A. OSPF imports all routes into the inet.0 routing table.
  B. OSPF exports all static routes into the OSPF database.
  C. OSPF does not export static routes into the OSPF database.
  D. OSPF imports all routes into the inet4.0 routing table.
  A. OSPF imports all routes into the inet.0 routing table.
  C. OSPF does not export static routes into the OSPF database.

• Question 112:

  Click the Exhibit button.

  

  Referring to the exhibit, which next-hop interface will be used to reach the 10.21.14.16 destination?

  A. ge-0/0/3.0
  B. ge-0/0/0.0
  C. ge-0/0/2.0
  D. ge-0/0/1.0
  D. ge-0/0/1.0

• Question 113:

  When you first log in to a router, how does the router indicate that factory defaults are being used? Junos Configuration Basics

  A. The router's host name is Amnesiac.
  B. The password you used to log in is junos.
  C. The router immediately enters configuration mode after you log in.
  D. The router allows you to enter configuration mode without logging in.
  A. The router's host name is Amnesiac.

• Question 114:

  Which keystroke combination allows users to move the cursor to the end of the command line without deleting text?

  A. Ctrl + a
  B. Ctrl + e
  C. Ctrl + w
  D. Ctrl + u
  B. Ctrl + e

• Question 115:

  

  Referring to the exhibit, which command will change the 172.16.10.1/24 IP address to 172.16.100.1/24 IP address?

  A. copy interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address 172.16.100.1/24
  B. rename interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address 172.16.100.1/24
  C. set interfaces ge-0/0/2 unit 0 family inet address 172.16.100.1/24
  D. insert interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 before address 172.16.100.1/24
  B. rename interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address 172.16.100.1/24

• Question 116:

  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.
  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.
  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.

• Question 117:

  Which statement is correct about the forwarding table?

  A. The forwarding table is stored only on the PFE.
  B. The forwarding table contains all known routes.
  C. The forwarding table is stored on both the RE and PFE.
  D. The forwarding table is stored only on the RE.
  C. The forwarding table is stored on both the RE and PFE.

• Question 118:

  

  While working on a Junos device, you receive the message shown in the exhibit. In this scenario, what should you do to stop the shutdown process?

  A. Issue the request system power-off in 0 command.
  B. Issue the clear system commit command.
  C. Issue the request system halt in 0 command.
  D. Issue the clear system reboot command.
  D. Issue the clear system reboot command.

• Question 119:

  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
  C. as many as you want

• Question 120:

  

  Referring to the exhibit, what does the number inside the square brackets represent?

  A. route preference
  B. metric
  C. protocol reference number
  D. local preference
  B. metric