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[单选题]

办公自动化是计算机的一项应用，按照计算机的应用分类，它属于()。

A.科学计算

B.信息处理

C.过程控制

D.计算机辅助设计

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更多“办公自动化是计算机的一项应用，按照计算机的应用分类，它属于（)。A．科学计算B．信息处理C．过程控制D”相关的问题

第1题

While logged into a router, you wish to see the RIP routing updates in real time as they are sent and received. Which command would you issue to see these updates？（）

A. Show ip protocols

B. Show ip route rip

C. Debug ip rip

D. Debug ip updates

E. Debug ip transactions

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第2题

You are logged into a router and with to view the layer 3 information about your neighbori

ng 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

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第3题

After working on a router, some problems arise and you wish to view the commands that you

recently entered. Which IOS command opens the history buffer and displays the most recently entered commands？（）

A. Show history

B. Show buffers

C. Show typed commands

D. Show terminal buffer

E. Show command

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第4题

You have just purchased a brand new router and wish to have the router prompt you through

the initial configuration commands. Which router mode does this describe？

A．ROM Monitor mode

B．SETUP mode

C．Autoflash mode

D．RXBOOT mode

E．None of the above

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第5题

After working on a router, some problems arise and you wish to view the commands that you

recently entered. Which IOS command opens the history buffer and displays the most recently entered commands？

A. Show history

B. Show buffers

C. Show typed commands

D. Show terminal buffer

E. Show command

F. None of the above

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第6题

After executing the "show host" command, which of the information below would you see？（）

A. The IP addresses of workstations allowed gain access to the router via an access list

B. Permanent name-to-address mappings created using the ip host command.

C. Temporary and permanent DNS entries.

D. The names of the routers created using the hostname command.

E. The length of time of users logged into the router, as well as the duration

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第7题

You wish to limit telnet access into your Cisco router to only a single host. In order to

accomplish this, access list 1 has been written to allow host 172.16.1.224 access to the router vty lines.What command would assign this access- list to the Virtual Terminal Lines？（）

A. router(config-line)# ip access-group 1 in

B. router(config-line)# access-class 1 in

C. router(config-line)# ip access-list 1 in

D. router(config-line)# access-line 1 in

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第8题

While troubleshooting a network connectivity issue, you suspect that a router may be missi

ng a route, or may be receiving bad routing information to a destination. What command should you issue to view the route that the router will use to reach a given destination？（）

A. ping

B. trace

C. show ip route

D. show interface

E. show cdp neighbors

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第9题

We wish to ______ that it is only in view of our long friendly business relations that we extend you

this accommodation, in payment.

A．reiterate B．repeat C．revert D．relate

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第10题

Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices？（）

A. enable cdp

B. cdp enable

C. cdp run

D. run cdp

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