单选题Which one of the Cisco IOS commands can be used to verify that either the Cisco IOS image， theconfiguration files，or both have been properly backed up and secured？（）A show archiveB show flashC show file systemsD show secure bootset

题目

单选题

Which one of the Cisco IOS commands can be used to verify that either the Cisco IOS image， theconfiguration files，or both have been properly backed up and secured？（）

show archive

show flash

show file systems

show secure bootset

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相似问题和答案

第1题：

Which router IOS commands can be used to troubleshoot LAN connectivity problems?()

A. Ping

B. Tracert

C. Ipconfig

D. Show ip route

E. Winipcfg

F. Show interfaces

参考答案：A, D, F

第2题：

Which two commands can be used to verify a trunk link configuration status on a given cisco switch?()

A.show interfaces interface

B.show interfaces trunk

C.show interfaces switchport

D.show ip interface brief

E.show interfaces vlan

参考答案：B, C

第3题：

Which of the following commands can be used to verify the gateway IP address on a localcomputer?()

A. net use

B. telnet

C. ping

D. ipconfig

参考答案：D

第4题：

Which of the following commands will display the name of the IOS image file being used in a Cisco router?（）

A、Router# show IOS
B、Router# show version
C、Router# show image
D、Router# show protocols
E、Router# show flash

正确答案:B,E

第5题：

Which router IOS commands can be used to troubleshoot LAN connectivity problems? ()

A.ping

B.tracert

C.ipconfig

D.show ip route

E.winipcfg

F.show interfaces

参考答案：A, D, F

第6题：

Which two privileged mode cisco ios commands can be used to determine a cisco router chassis serial number?()

A.show inventory

B.show flash：filesys

C.dirflash：include chassis

D.show diag

E.show controllers

参考答案：A, D

第7题：

Which two commands can be used to verify a trunk link configurationt status on a given cisco switch?()

A.show interfaces interface

B.show interfaces interface trunk

C.show interfaces interface switchport

D.show ip interface brief

E.show interfaces vlan

参考答案：B, C

第8题：

What are two Cisco IOS commands that can be used to view neighbor adjacencies?()

A. show ip ospf interfaces

B. show ip ospf protocols

C. show ip ospf neighbors

D. show ip ospf database

参考答案：A, C

第9题：

Cisco IOS NetFlow gathers data that can be used in which three of these？（）

A、 accounting
B、 authentication
C、 authorization
D、 network monitoring
E、 network planning

正确答案:A,D,E

第10题：

NBAR is a Cisco IOS feature that can be used to perform three tasks？

正确答案: （1）Protocol discovery
（2）Traffic statistics collection
（3）Traffic classification

Which one of the Cisco IOS commands can be used to verify th

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