不属于TCP/IP协议层次的是（）。 - 查题网

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成人高等教育 / 计算机应用基础

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不属于TCP/IP协议层次的是（）。

A、
网络访问层
B、
交换层
C、
传输层
D、
应用层

积分

计算机应用基础

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