Juniper JN0-102 Online Practice Questions and Exam Preparation

Juniper JN0-102 Online Questions & Answers

• Question 191:

  What represents the decimal equivalence of 10101100 00011111 11001001 11000101?

  A. 172.28.187.189
  B. 172.31.201.197
  C. 172.30.231.182
  D. 172.19.151.107
  B. 172.31.201.197

• Question 192:

  Which two statements are true regarding an Ethernet collision domain? (Choose two.)

  A. If a switch is used, the collision domain is limited to each device and the switch.
  B. If a hub is used, the collision domain is limited to each device and the hub.
  C. If a hub is used, the collision domain includes all devices connected to the hub.
  D. If a switch is used, the collision domain includes all devices connected to the switch.
  A. If a switch is used, the collision domain is limited to each device and the switch.
  C. If a hub is used, the collision domain includes all devices connected to the hub.

• Question 193:

  Which statement is true regarding the password-recovery process?

  A. You must have a console connection.
  B. You cannot set the console port to an insecure mode.
  C. You must press the Enter key so that you can boot into single-user mode.
  D. When prompted to enter the full pathname of the shell, you must press the Enter key.
  A. You must have a console connection.

• Question 194:

  Which application would be suited for UDP traffic?

  A. Web browsing
  B. downloading a program
  C. streaming television shows
  D. on-line shopping
  C. streaming television shows

• Question 195:

  How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?

  A. It sends the traffic through one egress port toward its destination.
  B. It sends the traffic through multiple egress ports to all available receivers.
  C. It sends the traffic through an internal link to the RE.
  D. It sends the traffic to the local system for further processing.
  A. It sends the traffic through one egress port toward its destination.

• Question 196:

  Which two statements about subnet masks are true? (Choose two.)

  A. If a bit is turned on (1), the corresponding bit in the IP address is used for the host portion.
  B. If a bit is turned off (0), the corresponding bit in the IP address is used for the host portion.
  C. If a bit is turned on (1), the corresponding bit in the IP address is used for the network prefix.
  D. If a bit is turned off (0), the corresponding bit in the IP address is used for the network prefix.
  B. If a bit is turned off (0), the corresponding bit in the IP address is used for the host portion.
  C. If a bit is turned on (1), the corresponding bit in the IP address is used for the network prefix.

• Question 197:

  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
  B. host-name_juniper.conf.gz_yyyymmdd_HHMMSS

• Question 198:

  Click the Exhibit button.

  

  Referring to the exhibit, which statement is true?

  A. The customer's link will failover in nine seconds.
  B. the customer has not enabled security for BFD.
  C. The customer has set the version parameter to automatic.
  D. The customer's link flapped within the last hour.
  D. The customer's link flapped within the last hour.

• Question 199:

  What is the default firewall filter behavior when a term is matched but no terminating action is specified?

  A. An implicit deny and the filter evaluation continues to the next term
  B. An implicit accept and the filter evaluation continues to the next term
  C. An implicit accept and the filter evaluation terminates
  D. An implicit deny and the filter evaluation terminates
  C. An implicit accept and the filter evaluation terminates

• Question 200:

  A network administrator wants to verify the active alarms on interface so-0/0/0.0. Which command displays this information?

  A. show interfaces alarms
  B. show interfaces terse
  C. show alarms extensive
  D. show interfaces extensive
  D. show interfaces extensive