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简述几种因特网的接入方式？
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简述几种因特网的接入方式？
时间：2022-04-21 00:12
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大学试题
工学
网络原理
计算机科学技术
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1．以终端方式入网：在本地PC机上运行仿真终端软件，连接到ISP主机，成为该主机的一台终端，经由该主机访问因特网。<br> 2．以拨号方式入网：例如普通电话拨号，ISDN等，采用PPP协议。<br> 3．以专线方式入网：通过数字专线将本地局域网与因特网相连，不需要拨号。
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