Juniper JN0-104 Online Practice Questions and Exam Preparation

Juniper JN0-104 Online Questions & Answers

• Question 121:

  Which two protocols use UDP to facilitate speed? (Choose two.)

  A. OFTP
  B. TFTP
  C. SCP
  D. SNMP
  B. TFTP
  D. SNMP

• Question 122:

  What is the decimal equivalent of 00000100?

  A. 2
  B. 4
  C. 9
  D. 12
  B. 4

• Question 123:

  Click the Exhibit button.

  

  You have applied the policy shown in the exhibit as an import policy to your BGP group. In this scenario, what will happen when the router receives the 192.168.30.48/32 route?

  A. It will be sent to the default BGP policy
  B. It wall match term-1 and be accepted.
  C. It wall match term-2 and be accepted
  D. It will match term-2 and be rejected.
  D. It will match term-2 and be rejected.

  ---

  Explanation/Reference:

• Question 124:

  Click the Exhibit button.

  

  What happens if the packet shown in the exhibit is received by a device running Junos OS?

  A. The packet is received by the RE first and then redirected to the PFE.
  B. The packet is received by the PFE first and then redirected to the RE.
  C. The packet is handled by the PFE alone.
  D. The packet is handled by the RE alone.
  B. The packet is received by the PFE first and then redirected to the RE.

  ---

  Explanation/Reference:

  IP options are exception traffic Packets addressed to the chassis, such as routing protocol updates, Telnet sessions, pings, traceroutes, and replies to traffic sourced from the RE; IP packets with the IP options field (options in the packet's IP header are rarely seen, but the PFE was purposely designed not to handle IP options; packets with IP options must be sent to the RE for processing); and Traffic that requires the generation of Internet Control Message Protocol (ICMP) messages.

• Question 125:

  Which word starts a command to display the operational status of a Junos device?

  A. put
  B. set
  C. show
  D. get
  C. show

• Question 126:

  Which two types of traffic are processed by the Routing Engine (RE)?

  A. IP packet with the IP Options field
  B. time-to-live (TTL) expired messages
  C. ICMP destination unreachable messages
  D. OSPF update messages
  B. time-to-live (TTL) expired messages
  C. ICMP destination unreachable messages

• Question 127:

  What information is provided by the help topic interface command?

  A. It displays the administration manual for the interface command.
  B. It displays usage examples for the top-ten interface commands.
  C. It displays the available options and a brief description of usage guidelines.
  D. It displays the best options to use with the interface command regarding your current configuration.
  C. It displays the available options and a brief description of usage guidelines.

• Question 128:

  Exhibit:

  

  Refer to exhibit, What will be the result?

  A. The device will boot in a multi-user mode at the configuration prompt
  B. The device will boot in a Single-user mode at the operational prompt
  C. The device will boot in a multi-user mode at the shell prompt
  D. The device will boot in a Single-user mode at the shell prompt
  A. The device will boot in a multi-user mode at the configuration prompt

• Question 129:

  Which Junos release would address only bug fixes that were not contained in the 15.1R1 version of code?

  A. 15.1X2
  B. 15.1R2
  C. 15.1F2
  D. 15.1S2
  B. 15.1R2

• Question 130:

  Click the Exhibit button.

  

  Referring to the exhibit, what happens to a packet that has a destination address of 172.17.0.1?

  A. The packet is forwarded to the next hop defined in the default route.
  B. The packet is silently discarded.
  C. The packet is rejected and an ICMP network unreachable message is sent to the source address.
  D. The packet is forwarded to the next hop of the management network.
  C. The packet is rejected and an ICMP network unreachable message is sent to the source address.