What are two purposes of a forwarding class? (Choose two.)
A. to assign traffic to output queues
B. to identify traffic that should receive common treatment
C. to identify traffic that should be dropped
D. to classify traffic
正解:A,B
質問 2:
Which statement is true regarding the Junos OS?
A. A central processor called the IP2 Chip dynamically assigns memory as process needs fluctuate.
B. The memory management daemon (mmd) is responsible for allocating new memory for processes as they request it.
C. Processes share memory space but use separate ASICs so that one process cannot directly interfere with another.
D. Each process runs in its own protected memory space ensuring that one process cannot directly interfere with another.
正解:D
質問 3:
You have been asked to configure your router to send link-related SNMP trap notifications to the network management system (NMS) located at address 172.16.17.1.
Which two commands are required? (Choose two.)
A. set snmp trap-group my-trap-group link-status
B. set snmp targets 172.16.17.1
C. set snmp trap-group my-trap-group targets 172.16.17.1
D. set snmp trap-group my-trap-group categories link
正解:C,D
質問 4:
Which word starts the command to remove configuration elements on a Junos device?
A. unset
B. undo
C. delete
D. remove
正解:C
質問 5:
You accidentally configured interface so-0/0/0.0 with 1.1.1.1/32 instead of 1.1.1.1/30.
Which two solutions could you use to correct this configuration? (Choose two.)
A. [edit interfaces so-0/0/0.0]
user@router# rename family inet address 1.1.1.1/32 to address 1.1.1.1/30
B. [edit interfaces so-0/0/0.0]
user@router# replace family inet address 1.1.1.1/32 with 1.1.1.1/30
C. [edit]
user@router# replace interface so-0/0/0.0 family inet address 1.1.1.1/32 with address 1.1.1.1/30
D. [edit interfaces so-0/0/0.0]
user@router# delete family inet address
user@router# set family inet address 1.1.1.1/30
正解:A,D
質問 6:
What represents the binary equivalence of 207?
A. 11010111
B. 11010101
C. 11101011
D. 11001111
正解:D
質問 7:
You are at the top of the hierarchy and must configure OSPF on interface so-0/0/0 unit 100.
Which two achieve this result? (Choose two.)
A. edit protocols ospf interface so-0/0/0.100
B. set protocols ospf area 0 interface so-0/0/0.100
C. edit protocols ospf area 0 set interface so-0/0/0.100
D. set protocols set ospf area 0 set interface so-0/0/0.100
正解:B,C