Report information from NetworkInterface: physical address : NetworkInterface « Network « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Network
3. NetworkInterface

using System;
using System.Net.NetworkInformation;

class MainClass
{
    static void Main()
    {
        if (!NetworkInterface.GetIsNetworkAvailable())
           return;

        NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces();

        foreach (NetworkInterface ni in interfaces)
        {
            Console.WriteLine("    Physical Address: {0}",  ni.GetPhysicalAddress().ToString());
        }
    }
}

Physical Address: 0014A51190DC
    Physical Address: 00C09FC5BD14
    Physical Address: