Juniper JN0-102 Online Practice Questions and Exam Preparation

Juniper JN0-102 Online Questions & Answers

• Question 151:

  Which statement is true regarding the forwarding plane?

  A. The forwarding plane is contained within the Routing Engine (RE).
  B. The forwarding plane processes and evaluates exception traffic.
  C. The forwarding plane contains the Packet Forwarding Engine (PFE).
  D. The forwarding plane is not present on all platforms running the Junos OS.
  C. The forwarding plane contains the Packet Forwarding Engine (PFE).

• Question 152:

  -- Exhibit -[edit firewall family inet filter input-filter]

  user@router# show

  term my-policy {

  from {

  source-address {

  151.43.62.0/24;

  }

  }

  then {

  count;

  }

  }

  term else {

  then {

  discard;

  }

  }

  -- Exhibit -Which two tasks are accomplished by the firewall filter shown in the exhibit? (Choose two.)

  A. Traffic matching the my-policy term will be counted and accepted.
  B. Traffic matching the my-policy term will be counted and discarded.
  C. Traffic not matching the my-policy term will be discarded.
  D. Traffic not matching the my-policy term will be accepted.
  A. Traffic matching the my-policy term will be counted and accepted.
  C. Traffic not matching the my-policy term will be discarded.

• Question 153:

  Which command would initiate a loopback on a Gigabit Ethernet interface ge-0/0/0?

  A. # set interfaces ge-0/0/0 unit 0 loopback
  B. # set interfaces ge-0/0/0 gigether-options loopback
  C. > set interfaces ge-0/0/0 loopback
  D. > loopback ge-0/0/0
  B. # set interfaces ge-0/0/0 gigether-options loopback

• Question 154:

  Which statement is true regarding the Junos OS?

  A. All platforms running the Junos OS use the same source code base.
  B. All platforms running the Junos OS use the same PFE.
  C. All platforms running the Junos OS use a hard drive to optimize syslog data storage.
  D. All platforms running the Junos OS use a separate process with protected memory space for each routing protocol.
  A. All platforms running the Junos OS use the same source code base.

• Question 155:

  Which command do you use as a valid way to view the PICs within a router as well as the PICs' serial numbers?

  A. show chassis hardware
  B. show chassis interfaces
  C. show chassis pic
  D. show chassis inventory
  A. show chassis hardware

• Question 156:

  Which process is responsible for the routing protocols on a Junos device?

  A. rpd
  B. mgd
  C. dcd
  D. chassisd
  A. rpd

• Question 157:

  The PFE receives which two tables from the RE? (Choose two.)

  A. Layer 2 forwarding table
  B. Layer 4 forwarding table
  C. Layer 3 forwarding table
  D. Layer 5 forwarding table
  A. Layer 2 forwarding table
  C. Layer 3 forwarding table

• Question 158:

  Using the command, user@router# load override latest.conf, where in the file system will the latest.conf be located?

  A. /var/home/user/
  B. /var/config/saved/
  C. /var/tmp/
  D. /config/
  A. /var/home/user/

• Question 159:

  Which command will apply a policy to redistribute static routes into OSPF?

  A. set protocols ospf import static-routes
  B. set protocols ospf export static-routes
  C. set routing-options static defaults readvertise
  D. set routing-options static route 0.0.0.0/0 readvertise
  B. set protocols ospf export static-routes

• Question 160:

  What are three Application Layer protocols? (Choose three.)

  A. FTP
  B. HTTP
  C. TCP
  D. ATM
  E. DNS
  A. FTP
  B. HTTP
  E. DNS