What are two ways that packet fragmentation is handled differently between IPv6 and IPv4? (Choose two.)
A. End hosts determine the path MTU for IPv6.
B. End hosts determine the path MTU for IPv4.
C. Packet fragmentation occurs at intermediate nodes for IPv4.
D. Packet fragmentation occurs at intermediate nodes for IPv6.
Answer: A,C

# Jn0-102 Dumps, # JN0-102 Exam Question Answers, #JN0-102 Braindumps



Which two statements are true regarding rescue configurations? (Choose two.)

A. Once saved, a rescue configuration is loaded using the rollback 0 command.
B. The rescue configuration must contain the minimal elements necessary to restore network connectivity.
C. A minimal rescue configuration is defined by default.
D. A rescue configuration must include a root password.

Answer: B,D



Referring to the exhibit, what are two differences between the active and candidate configurations? (Choose two.)

user@router# show | compare
[edit protocols ospf area 0.0.0.0]
– interface ge-0/0/0.0 {
– disable;
– }
[edit protocols ospf]
area 0.0.0.0 { … }
+ area 0.0.0.1 {
+ interface ge-0/0/0.0;
+ }

A. The ge-0/0/0 interface was added to the candidate configuration.
B. Area 0 was added to the active configuration.
C. Area 1 was added to the candidate configuration.
D. The ge-0/0/0 interface was added to the active configuration.

Answer: A,C



Which three statements are true regarding the candidate configuration? (Choose three.)

A. The candidate configuration is a temporary configuration that might become the active configuration.
B. A candidate configuration is initially populated with the configuration currently active on the system.
C. Changes to the candidate configuration take effect immediately.
D. The candidate configuration becomes the active configuration after a system reboot.
E. The configure private command allows concurrent editing of a candidate configuration by multiple users.

Answer: A,B,E



Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?

A. help topic
B. help reference
C. help apropos
D. help tip

Answer: C



Which three commands will cause a logical interface to go administratively down after being committed? (Choose three.)

A. shutdown
B. deactivate
C. disable
D. down
E. delete

Answer: B,C,E



Which command will display the active configuration?

A. user@router> show configuration
B. user@router# show
C. user@router> show system configuration
D. user@router> show system commit

Answer: A



Which command will display the active configuration?

A. user@router> show configuration
B. user@router# show
C. user@router> show system configuration
D. user@router> show system commit

Answer: A



Which command is used to display all output at once?

A. show interfaces | all
B. show interfaces | no-more
C. show interfaces | hold
D. show interfaces | display-all

Answer: B



Which interface type connects the control and forwarding planes on an MX Series device?

A. fxp1
B. fxp0
C. me0
D. ae1

Answer: A


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