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一、原理概述 一台计算机的IP地址与此计算机中运行的一个进程的端口号组成套接字，…
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一、原理概述 互联网的核心协议是TCP和IP协议。计算机和网络设备都运行IP协议…
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一、原理概述 一般交换机均可使用命令行方式进行配置。MAC地址与IP地址绑定、划…
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第一章课后习题答案 1-01 计算机网络可以向用户提供哪些服务？ （略） 1-0…
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一、原理概述 局域网是计算机网络的重要组成部分，主要特点是地理覆盖范围较小。以…