习得性无助是指在多次经历过消极体验之后,再面临同样或类似情境时个体所产生的一种无能为力的心理状态与行为表现。下列属于习得性无助的一项是()。

A. show interfaces terse

B. show interfaces extensive

C. monitor interface traffic

D. monitor traffic interface

A. monitor interface ge-0/0/0

B. traceoptions interface ge-0/0/0

C. debug interface ge-0/0/0

D. monitor usage ge-0/0/0

A. monitor interface ge0/0/0

B. traceoptions interface ge-0/0/0

C. debug interface ge0/0/0

D. monitor usage ge-0/0/0

A.debug packet interface-name

B.show interface extensive

C.traceoptions interface-name

D.monitor traffic interface interface-name

A. Show interface lmi

B. Show frame-relay lmi

C. Show interface frame-relay

D. Debug frame-relay interface.

A. show environment

B. show status

C. show inventory

D. show hardware

A. The count parameter creates a counter that you can view with the show firewall command

B. The count parameter allows the router to count the number of pings for logging purposes

C. The count parameter allows the router to pause for 10000 seconds before sending out a ping

D. The count parameter allows the router to send out 1000 pings and then stop

A. show system license key

B. show system license usage

C. show system license total

D. show system license profile

A. show route bgp

B. show route extensive

C. show bgp attribute

D. show bgp neighbor

A.show ip access-list

B.show access-list

C.list ip interface

D.show interface

E.show ip interface