Juniper JN0-102 Online Practice Questions and Exam Preparation

Juniper JN0-102 Online Questions & Answers

• Question 331:

  Which word starts a command to add configuration on a Junos device?

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

• Question 332:

  -- Exhibit -[edit routing-options]

  user@router# show

  static {

  defaults {

  metric 10;

  preference 10;

  }

  route 10.10.10.0/24 {

  next-hop 192.168.100.1;

  qualified-next-hop 192.168.200.1;

  preference 6;

  }

  metric 8;

  }

  }

  -- Exhibit -Given the configuration shown in the exhibit, which statement is correct about traffic matching the route 10.10.10.0/24?

  A. It will be forwarded to 192.168.100.1 using a metric of 10.
  B. It will be forwarded to 192.168.100.1 using a metric of 8.
  C. It will be forwarded to 192.168.200.1 using a metric of 8.
  D. It will be forwarded to 192.168.200.1 using a metric of 10.
  C. It will be forwarded to 192.168.200.1 using a metric of 8.

• Question 333:

  Which two statements are correct about the request system zeroize local command? (Choose two.)

  A. The command removes all data files.
  B. The command preserves the management interface addresses.
  C. The command resets all key values.
  D. The command removes all user-created files from the system.
  C. The command resets all key values.
  D. The command removes all user-created files from the system.

• Question 334:

  The IP address 10.1.1.1 belongs to which class of IP address space?

  A. Class A
  B. Class B
  C. Class C
  D. Class D
  A. Class A

• Question 335:

  You receive an alarm that your Junos device is experiencing problems regarding temperature. Which two commands would you use to investigate this problem? (Choose two.)

  A. show chassis hardware
  B. show chassis temperature-thresholds
  C. show chassis pic fpc-slot pic-slot
  D. show chassis environment
  B. show chassis temperature-thresholds
  D. show chassis environment

• Question 336:

  What are two Junos processes? (Choose two.)

  A. OSPF SPF daemon (ospfd)
  B. SNMP daemon (snmpd)
  C. BGP daemon (bgpd)
  D. Routing protocols daemon (rpd)
  B. SNMP daemon (snmpd)
  D. Routing protocols daemon (rpd)

• Question 337:

  Which statement describes the PFE?

  A. The PFE controls the RE by providing Layer 2 and Layer 3 forwarding tables.
  B. The PFE implements advanced services such as policing, stateless firewall filtering, and class of service.
  C. The PFE sends traffic to the RE for systematic packet forwarding.
  D. The PFE receives hardware and environmental status messages from the RE.
  B. The PFE implements advanced services such as policing, stateless firewall filtering, and class of service.

• Question 338:

  Which three user authentication methods are supported by the Junos OS? (Choose three.)

  A. RADIUS
  B. CHAP
  C. local user database
  D. TACACS+
  E. PAP
  A. RADIUS
  C. local user database
  D. TACACS+

• Question 339:

  Which mode is used to allow only a single person to edit a configuration?

  A. configure batch
  B. configure private
  C. configure exclusive
  D. configure dynamic
  C. configure exclusive

• Question 340:

  Which two statements are true about static routes in the Junos OS? (Choose two.)

  A. Static routes are defined at the [edit routing-instances] hierarchy.
  B. Static routes must have a next hop defined.
  C. Static routes remain in the routing table until you remove them or until they become inactive.
  D. Static routes are learned by neighboring devices and added to their routing tables.
  B. Static routes must have a next hop defined.
  C. Static routes remain in the routing table until you remove them or until they become inactive.