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「network/1_base/tcp_ip_model」网络层主机号计算方法 #17

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RavenLite opened this issue Jun 7, 2022 · 1 comment
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「network/1_base/tcp_ip_model」网络层主机号计算方法 #17

RavenLite opened this issue Jun 7, 2022 · 1 comment

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@RavenLite
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原文给出的方法是“将 10.100.122.2 和 255.255.255.0 进行按位与运算，就可以得到网络号和主机号”
配图中显示主机号是“00000000”
但实际上主机号的计算方法应该是将子网掩码取反后与IP地址进行按位与运算
正确的主机号应该是“00000010”
@xiaolincoder
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已修正到网站：2.1 TCP/IP 网络模型有哪几层？

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@RavenLite @xiaolincoder