C# 如何使用.net获取子网掩码?

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时间:2020-08-10 10:04:27  来源:igfitidea点击:

How to get subnet mask using .net?

c#network-programmingipsubnet

提问by BrMe

I want to get client subnet mask using c#.

我想使用 c# 获取客户端子网掩码。

How can I get it?

我怎么才能得到它?

采纳答案by Soner G?nül

First of all, check NetworkInterfaceclass first. There are a lot of information in it. And these articles will be helpful for you:

首先,首先检查NetworkInterface类。里面有很多信息。这些文章将对您有所帮助:

回答by Evgeny Lukashevich

It's impossible to know what subnet mask client's network is using (if we are talking about D and E class IP addresses).

不可能知道客户端的网络正在使用什么子网掩码(如果我们谈论的是 D 和 E 类 IP 地址)。

My assumption is that by "client" you mean a remote computer connected to your server. Otherwise see @Soner G?nül answer.

我的假设是,“客户端”是指连接到服务器的远程计算机。否则请参阅@Soner G?nül 答案。