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计算机网络复习纲要

更新时间:2019-12-22 17:14:52 大小:1M 上传用户:liao501380235查看TA发布的资源 标签:计算机网络 下载积分:1分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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用于帮助大学生学习计算机网络,能够更好的熟练题目和提升自己的知识

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计算机网络复习.pdf 1M

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计算机网络习题  
第一章作业  
1The definition of computer network , client, server, broadcasting, multicasting,  
unicasting, layers, protocol, peers, interface, network architecture.  
答:computer networkThe old model of a single computer serving all  
of the organizations computational needs has been replaced by one in  
which a large number of separate but interconnected computers do the job。  
clientone that accepts the services from the server。  
serverone that provides all kinds of services。  
broadcastingA packet is sent to all destinations by using a special  
code in the address field, which is received and processed by every  
machine on the network  
multicastingA packet is only allowed it sent to a subset of the  
network。  
unicastingPoint-to-point transmission with one sender and one  
receiver。  
layers重叠起来的东西。基本思想是一段(或块)专门的软件  
(或者硬件)向用户提供一种服务,但是将内部状态和算法的细节隐  
藏起来。  

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