识别对C＃中IP地址的ping请求？ [英] Identify a ping request to an IP address in C#?

问题描述

我想知道如何找出系统是否已关闭或不使用其IP地址（考虑到我已获得IP地址列表）。

I want to know how to find out if a system is shutdown or not using its IP address (consider i have been provided list of IP addresses).

当前我有一个控制台应用程序，它将命令作为输入并在命令提示符下执行它，并在控制台上显示输出。

Currently i have a console application that is taking a command as an input and executing it on command prompt and showing me the output on the console.

class Program
{
    static void Main(string[] args)
    {
        Process cmdProcess = new Process();
        cmdProcess.StartInfo.FileName = "cmd.exe";
        cmdProcess.StartInfo.RedirectStandardInput = true;
        cmdProcess.StartInfo.RedirectStandardOutput = true;
        cmdProcess.StartInfo.CreateNoWindow = true;
        cmdProcess.StartInfo.UseShellExecute = false;
        cmdProcess.Start();      
    }
}

推荐答案

如果机器正在回复ping，按照@Paxz的建议，您可以执行以下操作：

If the machine is replying to pings, as per @Paxz 's suggestion, you can do this :

var ping = new Ping();
var pingReply = ping.Send("123.123.123.123");

if (pingReply.Status == IPStatus.Success)
{
}

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