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What are three pieces of information that the Cisco IOS show

题目
多选题
What are three pieces of information that the Cisco IOS show inventory command displays on a Cisco ISR Router? （）(Choose three.)
A

Installed Hardware serial numbers

B

The status of installed hardware

C

Installed hardware

D

Unique Device Identifier

E

system internal temperature

F

main power supply condition

参考答案和解析
正确答案： C,A
解析： 暂无解析
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相似问题和答案

第1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2题：

查看Cisco7600IOS版本信息的命令是（）。

  • A、show module
  • B、show inventory
  • C、show status
  • D、show version

正确答案:D

第3题：

You are logged into a router and wish to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?

A. show ip links

B. show cdp neighbor

C. show cdp neighbor detail

D. show ip clients

E. show ip route

F. None of the above


正确答案：C
C 解析：Explanation:
To display detailed information about neighboring devices discovered using Cisco Discovery Protocol (CDP), use the show cdp neighbors privileged EXEC command.

Detail - (Optional) Displays detailed information about a neighbor (or neighbors) including network address, enabled protocols, hold time, and software version.

Incorrect Answers:
A, D. These are invalid commands.

B. The "show cdp neighbor" command, without the "detail" keyword will not display the additional layer 3 protocol information.

E. This will show all routes from all other routers within the domain. We wish to see information from just the direct interface neighbors.

第4题：

What are three features of the Cisco IOS Firewall feature set？（）

  • A、network-based application recognition （NBAR）
  • B、authentication proxy
  • C、stateful packet filtering
  • D、AAA services
  • E、proxy server
  • F、IPS

正确答案:B,C,F

第5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

第6题：

Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information?()

A. the amount of available ROM

B. the amount of available flash and RAM memory

C. the version of the bootstrap software present on the router

D. show version

E. show processes

F. show running-config


参考答案：B, D

第7题：

What are two security features of the Cisco Secure Router 500 Series？ （）

  • A、Cisco Intrusion Prevention System
  • B、Cisco IOS Software Firewall
  • C、Cisco IOS Easy VPN
  • D、Cisco Unified Wireless Networking
  • E、Cisco ASA Hardware Firewall

正确答案:A,B

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：

Which three products reside on the UC500 platform?（）

  • A、Cisco Unified Communications ManagerExpress
  • B、Cisco IOS Firewall
  • C、Cisco UnifiedContact Center
  • D、Cisco IOS
  • E、Cisco Unity Express
  • F、Cisco UnifiedCallConnector

正确答案:A,D,E

第10题：

What are three pieces of information that the Cisco IOS show inventory command displays on a Cisco ISR Router? （）(Choose three.)

  • A、Installed Hardware serial numbers
  • B、The status of installed hardware
  • C、Installed hardware
  • D、Unique Device Identifier
  • E、system internal temperature
  • F、main power supply condition

正确答案:A,C,D

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