Juniper JN0-106 Online Practice Questions and Exam Preparation

Juniper JN0-106 Online Questions & Answers

• Question 131:

  Which two statements describe advantages of Junos OS? (Choose two.)

  A. It enables rollback to a previous configuration.
  B. It supports only two previous configurations.
  C. It applies configuration changes live immediately.
  D. It is modular.
  A. It enables rollback to a previous configuration.
  D. It is modular.

• Question 132:

  Which two statements about route preference in Junos are correct? (Choose two.)

  A. Both direct and static routes have the same preference.
  B. Both direct and local routes have the same preference.
  C. Both OSPF internal and OSPF AS external routes have the same preference.
  D. Both EBGP and IBGP routes have the same preference.
  B. Both direct and local routes have the same preference.
  D. Both EBGP and IBGP routes have the same preference.

• Question 133:

  Which two results occur when you enter a question mark at the Junos command-line prompt? (Choose two.)

  A. It displays help about a text string contained in a statement.
  B. It lists the available commands and options.
  C. It displays summary information about the commands and options.
  D. It lists tips for the help menu.
  B. It lists the available commands and options.
  C. It displays summary information about the commands and options.

• Question 134:

  Which statement describes a connection-oriented protocol?

  A. It establishes a session before exchanging application data.
  B. It sends each packet independently without tracking delivery.
  C. It always uses broadcast addressing for discovery.
  D. It avoids sequence numbers to reduce overhead.
  A. It establishes a session before exchanging application data.

• Question 135:

  Which component is considered part of the data plane?

  A. Packet Forwarding Engine
  B. fan tray
  C. power supply
  D. Routing Engine
  A. Packet Forwarding Engine

• Question 136:

  The monitor traffic command provides access to which utility?

  A. tcpdump
  B. telnet
  C. traceroute
  D. netstat
  A. tcpdump

• Question 137:

  Which protocol is used to discover the Layer 2 (MAC) address of a next hop for IPv6 hosts?

  A. DHCP
  B. ARP
  C. NDP
  D. DNS
  C. NDP

• Question 138:

  What information does the forwarding table require so that a device can forward traffic? (Choose three.)

  A. BGP local preference value
  B. next-hop IP address
  C. outgoing interface name
  D. OSPF metric value
  E. next-hop MAC address
  B. next-hop IP address
  C. outgoing interface name
  E. next-hop MAC address

• Question 139:

  Which command causes Junos OS to temporarily activate a configuration with an automatic rollback if it is not confirmed?

  A. commit and-quit
  B. commit synchronize
  C. commit check
  D. commit confirmed
  D. commit confirmed

• Question 140:

  What is the main function of the forwarding table on a Junos device?

  A. It contains only active routes used to forward packets through the PFE.
  B. It advertises routes to neighboring routers.
  C. It stores all learned routes from routing protocols.
  D. It determines the best route based on route preference.
  A. It contains only active routes used to forward packets through the PFE.