Juniper Juniper Certifications JN0-102 Questions & Answers

• Question 191:

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

  A. The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.

  B. Policies are evaluated from right to left as displayed in the Junos OS configuration file.

  C. Polices are evaluated based on the order in which they are applied to a routing protocol.

  D. Policy processing stops once the last statement in the policy is evaluated.

  Correct Answer: AC

• Question 192:

  What does the command show | compare rollback 1 display?

  A. the difference between the current candidate configuration and the candidate configuration from one commit ago

  B. the difference between the current active configuration and the current candidate configuration

  C. the difference between the current active configuration and the active configuration from one commit ago

  D. the difference between the current candidate configuration and the archived configuration from one commit ago

  Correct Answer: D

• Question 193:

  Which CLI keyboard sequence allows you to move the cursor to the beginning of the line?

  A. Ctrl+e

  B. Ctrl+p

  C. Ctrl+w

  D. Ctrl+a

  Correct Answer: D

• Question 194:

  By default, which character indicates the UNIX shell prompt?

  A. #

  B. >

  C. $

  D. %

  Correct Answer: D

• Question 195:

  Which two commands may be used when configuring an IP address for a Gigabit Ethernet interface? (Choose two.)

  A. set interfaces ge-0/0/0.0 address 10.1.1.1/24

  B. set interfaces ge-0/0/0.0 family inet address 10.1.1.1/24

  C. set interfaces ge-0/0/0 unit 0 family inet address 10.1.1.1/24

  D. set interfaces ge-0/0/0 address 10.1.1.1/24

  Correct Answer: BC

• Question 196:

  -- Exhibit ?

  

  -- Exhibit -Which command produces the output shown in the exhibit?

  A. show firewall counter telnet-counter filter select-telnet

  B. show firewall log

  C. show log messages

  D. show services accounting usage

  Correct Answer: B

• Question 197:

  Which two firewall filter actions will terminate the processing and evaluation of a packet? (Choose two.)

  A. permit

  B. accept

  C. deny

  D. discard

  Correct Answer: BD

• Question 198:

  -- Exhibit -[edit policy-options policy-statement my-policy]

  user@router# show

  term reject {

  then reject;

  }

  term match {

  from {

  protocolbgp;

  route-filter 10.10.10.0/24 exact;

  }

  }

  -- Exhibit -Referring to the exhibit, you must move the match term above the reject term.

  Which command would accomplish this task?

  A. set term match from policy reject

  B. up 1 copy policy-statement my-policy term match to term before-reject

  C. activate term match to policy

  D. insert term match before term reject

  Correct Answer: D

• Question 199:

  Which J-Web tab do you use to add licenses to the device?

  A. "Configure"

  B. "Troubleshoot"

  C. "Monitor"

  D. "Maintain"

  Correct Answer: D

• Question 200:

  -- 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.

  Correct Answer: AC