Juniper JN0-106 Online Practice Questions and Exam Preparation

Juniper JN0-106 Online Questions & Answers

• Question 201:

  Which two functions are performed by the PFE? (Choose two.)

  A. It maintains the routing table.
  B. It implements firewall filters.
  C. It selects active routes.
  D. It forwards transit traffic.
  B. It implements firewall filters.
  D. It forwards transit traffic.

• Question 202:

  An Ethernet switch receives a frame with a destination MAC address that is not in its MAC address table.

  How does the switch handle the frame?

  A. It forwards the frame only to the default gateway.
  B. It floods the frame out all ports in the same VLAN except the receiving port.
  C. It drops the frame until the destination sends an ARP reply.
  D. It forwards the frame to every VLAN on the switch.
  B. It floods the frame out all ports in the same VLAN except the receiving port.

• Question 203:

  You are trying to diagnose packet loss on interface ge-0/0/3.

  Which command helps you view interface error statistics in real time?

  A. monitor interface ge-0/0/3
  B. show interface ge-0/0/3
  C. show interface terse
  D. monitor interface traffic
  A. monitor interface ge-0/0/3

• Question 204:

  A branch router should send traffic for unknown remote destinations to one upstream next hop. No dynamic routing protocol is required for this simple design.

  Which routing approach should you use?

  A. Import routing policy
  B. Firewall filter counter
  C. Layer 2 broadcast flooding
  D. Static default route
  D. Static default route

• Question 205:

  What are two attributes of the UDP protocol? (Choose two.)

  A. UDP is best effort.
  B. UDP is always slower than TCP.
  C. UDP is connectionless.
  D. UDP is more reliable than TCP.
  A. UDP is best effort.
  C. UDP is connectionless.

• Question 206:

  After the factory default configuration is loaded, which configuration object must be created prior to the first commit?

  A. host name
  B. loopback IP address
  C. out-of-band connectivity
  D. root authentication
  D. root authentication

• Question 207:

  Which two statements are true regarding dynamic routing? (Choose two.)

  A. Dynamic routing is used when absolute manual control of routing parameters is necessary.
  B. Dynamic routing allows a device to automatically reroute traffic around a failure.
  C. Participating devices dynamically learn routing information from each other.
  D. Dynamic routing requires more manual administrative overhead than static routing.
  B. Dynamic routing allows a device to automatically reroute traffic around a failure.
  C. Participating devices dynamically learn routing information from each other.

• Question 208:

  What are two functions of the Routing Engine? (Choose two.)

  A. It evaluates firewall filters for transit traffic.
  B. It runs Junos OS.
  C. It processes all management traffic.
  D. It processes transit traffic.
  B. It runs Junos OS.
  C. It processes all management traffic.

• Question 209:

  You issue the monitor traffic interface ge-0/0/0 command.

  What does this command accomplish?

  A. It displays a packet capture on interface ge-0/0/0.
  B. It displays the MTU and MAC address for ge-0/0/0.
  C. It displays real-time interface statistics for ge-0/0/0.
  D. It displays an operational summary of ge-0/0/0.
  A. It displays a packet capture on interface ge-0/0/0.

• Question 210:

  You want to redeploy a Junos device by clearing the existing configuration and resetting it to factory defaults.

  In this scenario, which command would help to accomplish this task?

  A. show system storage
  B. request system storage cleanup dry-run
  C. request system zeroize
  D. request system storage cleanup
  C. request system zeroize