两台计算机之间如果无法ping通可能是（）。 -题库考试答案搜索网

两台计算机之间如果无法ping通可能是（）。

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2022-04-23 23:36

A、有一台计算打开了防火墙
B、两台计算机网络中断
C、两台计算机没有配置网关
D、两台计算机没有指定同一个dns服务器
E、两台计算机不在一个网段

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正确答案

A | B | E

试题解析

标签： CMS专题通信技术认证考试电信网络专业技术

感兴趣题目

在计算机网络中要实现两台计算机之间互相通信并交换信息，必须遵循一系列被称为（）的通信规则。

网络认证技术只是单向认证技术

国家实施网络（）战略，支持研究开发安全、方便的电子身份认证技术，推动不同电子身份认证之间的互认。

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The （） is used for hauling in or letting out the wires or ropes.

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逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

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