获取机器上的所有 IP 地址 [英] Get All IP Addresses on Machine

问题描述

如何获取连接到运行我的应用程序(C# NET 控制台应用程序)的机器的所有 IP 地址?我需要将WCF服务绑定到主IP地址，并返回完整IP地址列表的列表.

How can I get all of the IP addresses attached to the machine that my application (C# NET Console app) is running on? I need to bind a WCF service to the primary IP address, and return a list of the full IP address list.

using System.Net;

string myHostName = Dns.GetHostName().ToString();
string ipAddress = Dns.Resolve(HostName).AddressList[0].ToString();

这是我现在用来获取主 IP 地址的方法，但我不知道如何让其余部分返回它们.

This is what I am using right now to get the Primary IP address, but I can't figure out how to get the rest to return them.

如果我将 WCF 服务绑定到 localhost:8000，是否会在主服务器上公开它?

If I bind a WCF service to localhost:8000, will that expose it on the primary?

推荐答案

我认为这个例子应该对你有所帮助.

I think this example should help you.

// Get host name
String strHostName = Dns.GetHostName();

// Find host by name
IPHostEntry iphostentry = Dns.GetHostByName(strHostName);

// Enumerate IP addresses
foreach(IPAddress ipaddress in iphostentry.AddressList)
{
    ....
}

没有主要"IP 地址这样的东西.

"There's no such thing as a "primary" IP address.

路由表根据目标 IP 地址(以及网络接口，它本身可以是虚拟的或物理的)来确定使用哪个向外的 IP 地址."

The routing table determines which outward-facing IP address is used depending on the destination IP address (and by extension, the network interface, which itself can be virtual or physical)."

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