Juniper JN0-104 Online Practice Questions and Exam Preparation

Juniper JN0-104 Online Questions & Answers

• Question 71:

  Host A is communicating with Host B through a Layer 2 switch.

  What is the highest layer that the switch will inspect the traffic in this scenario?

  A. Data Link
  B. Transport
  C. Network
  D. Session
  A. Data Link

• Question 72:

  The marketing team needs access to a server on subnet 172.0.46.0/24. The next- hop router is 10.0.4.2/30. A static route on their gateway has been configured to accomplish the task. You want to keep the static route from being redistributed into dynamic routing protocols.

  Which command will satisfy this requirement?

  A. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30
  B. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-resolve
  C. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-redistribute
  D. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no readvertise
  A. set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30

• Question 73:

  Click the Exhibit button A packet destined to the 172.27. 102.65 IP address is received by the ge-0/0/1.0 interface on your Junos device. The input firewall filter shown in the exhibit is applied to the ge- 0/0/1.0 interface. Which two actions are performed in this scenario? (Choose two.)

  

  A. The packet is logged
  B. The packet is accepted
  C. The packet is counted
  D. The packet is discarded.
  B. The packet is accepted
  C. The packet is counted

• Question 74:

  Click the Exhibit button.

  

  Which statement is correct regarding the configurration shown in the exhibit?

  A. When the ospf-trace file has created five files, it will stop logging additional information.
  B. When the ospf-trace file reaches the 64 KB file size, it is renamed and begins a new file.
  C. The ospf-trace file will automatically replace any existing trace file with the same name.
  D. Timestamp information will not be included for each line of ospf-trace
  B. When the ospf-trace file reaches the 64 KB file size, it is renamed and begins a new file.

• Question 75:

  What is the purpose of the discard action of a firewall filter?

  A. The system drops the packet and logs the entry.
  B. The system drops the packet and sends an ICMP message.
  C. The system silently drops the packet.
  D. The system evaluates the next term in the policy.
  C. The system silently drops the packet.

• Question 76:

  Which set of IP addresses are in the same subnet?

  A. 185.114.16.91/28 and 185.114.16.96/28
  B. 185.114.16.77/28 and 185.114.16.82/28
  C. 185.114.16.40/28 and 185.114.16.45/28
  D. 185.114.16.59/28 and 185.114.16.82/28
  C. 185.114.16.40/28 and 185.114.16.45/28

• Question 77:

  Which three benefits are made possible by the separation of the control plane and forwarding plane of a Junos device? (Choose three.)

  A. nonstop active routing
  B. in-service software upgrades
  C. deep packet inspection
  D. stateful firewall
  E. graceful Routing Engine switchover
  A. nonstop active routing
  B. in-service software upgrades
  E. graceful Routing Engine switchover

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  Explanation/Reference:

  "This architectural design also makes possible the incorporation of high availability features like graceful Routing Engine switchover (GRES), nonstop active routing (NSR), and unified in-service software upgrades (ISSUs)." https:// douran.academy/wp-content/uploads/ebooks/jnica-junos-study-guide-part1.pdf

• Question 78:

  Which statement about the show chassis hardware Command is correct?

  A. The command provides a list of installed hardware components, including serial numbers and model numbers.
  B. The command provides a list of all current hardware utilization statistics and operational status
  C. The command provides 2 list of supported hardware components and their current operating status
  D. The command provides a list of supported hardware components and environmental thresholds.
  A. The command provides a list of installed hardware components, including serial numbers and model numbers.

• Question 79:

  Which two keystrokes are used to auto-complete commands? (Choose two.)

  A. Spacebar
  B. Esc
  C. Tab
  D. End
  A. Spacebar
  C. Tab

• Question 80:

  You are attempting to upgrade the Junos OS on your device, but there is not enough space to complete the upgrade. Which parameter, added to the request system software add command, would solve the problem?

  A. no-validate
  B. no-copy
  C. validate
  D. force
  B. no-copy