Juniper Juniper Certifications JN0-102 Questions & Answers

• Question 331:

  Which naming convention is used by Juniper Routers when archiving their configurations to a remote server?

  A. yyyymmdd_HHMMSS_host-name_juniper.conf.gz

  B. host-name_juniper.conf.gz_yyyymmdd_HHMMSS

  C. yyyymmdd_HHMMSS_host-name_juniper.conf

  D. host-name_juniper.conf_yyyymmdd_HHMMSS

  Correct Answer: B

• Question 332:

  What is the last usable IP address in the 218.6.0.0/17 network?

  A. 218.6.125.254

  B. 218.6.126.254

  C. 218.6.127.254

  D. 218.6.128.254

  Correct Answer: C

• Question 333:

  What must you type to enter operational mode from the root@% command prompt?

  A. exit

  B. configure

  C. edit

  D. cli

  Correct Answer: D

• Question 334:

  Which two statements are true regarding route preference? (Choose two.)

  A. Lower preference values are more preferred than higher preference values.

  B. You can modify the default preference values for any of the routing information sources.

  C. By default, a static route is more preferred than a RIP route.

  D. A static route is always preferred over a direct route.

  Correct Answer: AC

• Question 335:

  Which command would you use to view interface usage details in real time?

  A. show interfaces terse

  B. show interfaces extensive

  C. monitor interface traffic

  D. monitor traffic interface

  Correct Answer: C

• Question 336:

  Which statement is correct regarding exception traffic on Junos devices?

  A. The built-in rate limiter for exception Traffic is configured.

  B. The Junos OS has a built-in rate limiter for exception traffic.

  C. The Junos OS does not provide congestion control for exception traffic sent to the RE.

  D. All exception traffic destined for the RE is sent over the out-of-band management link.

  Correct Answer: B

• Question 337:

  What happens when you issue the ping 172.19.102.2 count 5 command?

  A. ICMP echo requests are sent to 172.19.102.2 in five-millisecond intervals.

  B. ICMP echo requests are sent to 172.19.102.2 until five packets are dropped.

  C. ICMP echo requests are sent to 172.19.102.2 five times.

  D. ICMP echo requests are sent continuously to 172.19.102.2 for five seconds.

  Correct Answer: C

• Question 338:

  Click the Exhibit A customer reports that they have recently lost connectivity to a remote site over a shared architecture. Referring to the exhibit, what is the problem?

  

  A. The authentication method or key has been changed.

  B. The remote link is down.

  C. The remote router has been powered off.

  D. The remote site router has been configured for OSPF.

  Correct Answer: A

• Question 339:

  Which two statements are correct when you use the reject parameter as the next-hop value for a static route? (Choose two.)

  A. The packet is dropped and the packet's source is marked with the no-readvertise parameter.

  B. The system sends the packet back to the source.

  C. The packet is dropped from the network.

  D. The system sends an ICMP message back to the source of the packet.

  Correct Answer: CD

• Question 340:

  Which command is used to load the rescue configuration?

  A. load override rescue

  B. rollback rescue

  C. load replace rescue-configuration

  D. rollback 49

  Correct Answer: B