Question 101
You suspect a duplicate MAC address on a subnet.
You want to display the MAC, errors, and statistics of the ge-0/0/0 interface.
Which command will accomplish this task?
A. show arp
B. show Ethernet-switching table
C. show interface ge-0/0/0 extensive
D. show interface terse
Question 102
When you first log in to a router, how does the router indicate that factory defaults are being used? Junos Configuration Basics
A. The router's host name is Amnesiac.
B. The password you used to log in is junos.
C. The router immediately enters configuration mode after you log in.
D. The router allows you to enter configuration mode without logging in.
Question 103
Which keystroke combination allows users to move the cursor to the end of the command line without deleting text?
A. Ctrl + a
B. Ctrl + e
C. Ctrl + u
D. Ctrl + w
Question 104
Which command is used to replace the current configuration?
A. load replace
B. load patch
C. load override
D. load set
Question 105
What is an "X" release of the Junos OS?
A. a standard feature release
B. a special feature release
C. a feature velocity release
D. a feature beta release
Question 106
You are attempting to upgrade the Junos OS on your device, but there is not enough space to complete the upgrade. Which parameter, added to the request system software add command, would solve the problem?
A. no-validate
B. no-copy
C. validate
D. force
Question 107
Referring to the exhibit, Which next-hop interface will be used to reach the 10.21.14.16 destination?
A. ge-0/0/1.0
B. ge-0/0/0.0
C. ge-0/0/3.0
D. ge-0/0/2.0
Question 108
Referring to the exhibit, which statement is true about the command shown in the exhibit?
A. There needs to be a ; after top for the command to be accepted as a valid command.
B. Only top should be used, no other options are allowed on the same line.
C. The command shown in the exhibit would be accepted as a valid command.
D. If you replace top with up command, it becomes valid.
Question 109
Referring to the exhibit, which command will cause this event message?
A. request system logout
B. request system commit
C. request system recover
D. request system halt
Question 110
What are two services performed by the Packet Forwarding Engine? (Choose two.)
A. to process transit traffic
B. to implement stateless firewall filtering
C. to handle processes that control the device's Interfaces
D. to maintain the routing tables
