試題1

RIP是一種基于  （1） 的路由協(xié)議，RIP規(guī)定，通路上經(jīng)過的最大路由器數(shù)是    （2）  。
（1）A、鏈路狀態(tài)算法
B、距離矢量算法
C、最短路徑算法
D、最小費用算法
（2）A、1024
B、512
C、16
D、8

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試題2

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試題3

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試題4

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試題5

《計算機軟件產(chǎn)品開發(fā)文件編制指南》（GB8567-88）是 （ ） 標準
A、強制性國家
B、推薦性國家
C、強制性行業(yè)
D、推薦性行業(yè)

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試題6

在Linux系統(tǒng)中，要查看如下輸出，可使用命令（32）。

A.[root@localhost]#ifconfig
B.[root@localhost]#ipconfig eth0
C.[root@localhost]#ipconfig]
D.[root@localhost]#ifconfig eth0

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試題7

若在windows“運行”窗口中鍵入  （ ）  命令，可以查看和修改注冊表。
A、cmd
B、mmc
C、autoexe
D、regedit

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試題8

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試題9

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試題10

Network Addrees Translation(NAT) is an Internet standard that enables a local-area network to use one set of IP addresses for internet traffic and another set of ( ) IP addresses for external traffic. The main use of NAT is to limit the number of public IP addresses that an organization or company must use, for both economy and ( ) purposes. NAT remaps an IP address space into another by modifying network address information in the ( ) header of packets while they are in transit across a traffic routing device. It has become an essential tool in conserving global address space in the face of ( ) address exhaustion. When a packet traverses outside the local network, NAT converts the private IP address to a public IP address. If NAT runs out of public addresses，the packets will be dropped and ( )"host unreachable"packets will be sent.
(1) A. local
B. private
C. public
D. dynamic
(2) A. political
B. fairness
C. efficiency
D. security
(3) A.MAC
B. IP
C.TCP
D. UDP
(4) A. IPv4
B. IPv6
C. MAC
D. logical
(5) A. BGP
B. IGMP
C. ICMP
D. SNMP

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