Pinging Network Server

[_pi]

I think this one is good, but need help with translating for qm
https://stackoverflow.com/questions/306 ... p-and-port

This snippet will work for testing a server listening to a given IP and port with the TCP protocol.

Futhermore, you could also try to ping the IP:

Ping ping = new Ping();
PingReply pingReply = ping.Send("192.168.0.200");

if (pingReply.Status == IPStatus.Success)
{
//Server is alive
}

Ping class is located in System.Net.NetworkInformation.