In the show | compare rollback 49 command, what is the purpose of the | ?
A. The | is used to represent an "either or" statement
B. The | is a shortcut to redirect output from a command line to a file
C. The | filters the output of the show command T
D. The | changes the command from an opera...
what are two benefits of a modular operating syste
which command should you use to check real time st
userrouter show interfaces no morewhat happens
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In the show | compare rollback 49 command, what is the purpose of the
| ?
A. The | is used to represent an "either or" statement
B. The | is a shortcut to redirect output from a command line to a
file
C. The | filters the output of the show command T
D. The | changes the command from an operational command to a
configuration mode command
C
What are two benefits of a modular operating system? (Choose two.)
A. Each module runs in its own protected memory space
B. It enables the independent restart of each module as necessary
C. A malfunction in one module causes a full system shutdown
D. It enables CPU scheduling strictly using kernel system calls
A, B
Which command should you use to check real-time statistics of all
active interfaces?
A. user@router> monitor interface traffic
B. user@router> show interface detail
C. user@router> show interface terse
D. user@router> monitor traffic extensive
A
user@router> show interfaces | no-moreWhat happens when you filter
the output of a command using the no-more parameter?
A. The output is displayed in XML format
B. The output is displayed with no page breaks
C. The last screen of information is displayed
D. The number of lines in the output are displayed
B
You loaded the factory-default configuration on your Junos device.
Which single element must be configured before a commit command will
succeed?
, A. An IPv4 address must be configured on the fxp0 or em0 interface
B. A hostname must be configured
C. A root password must be configured
D. An IPv4 default route must be configured
C
Which two statements describe the functions of the Routing Engine
(RE)? (Choose two.)
A. The RE will apply filters and routing policies when forwarding the
packets to their final destination
B. The RE will route or switch packets or frames out of the correct
interface as quickly as possible
C. The RE will calculate the best network path to each individual
subnet based on input from vanous routing protocols and static routes
D. The RE will process management traffic to help monitor and manage
the network device
C, D
Which two operating systems are used as the foundation of the Junos
OS? (Choose two.)
A. Linux
B. Ubuntu
C. CentOS
D. FreeBSD
A, D
You enable unicast reverse path forwarding on the ge-0/0/1.0
interface A packet is received on the ge-0/0/1.0 interface with a
source address of 10.10.10.10. A route lookup determines that the
next hop for the 10.10.10.10 address is the ge-0/0/1.0 interface. In
this scenario which action is performed?
A. The packet is logged
B. The packet is forwarded
C. The packet is rejected
D. The packet is discarded
B
[edit]user@router#In which mode is the system currently operating, as
shown in the exhibit?
A. operational mode
B. UNIX shell
C. configuration mode
D. single-user mode
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