Retrive MAC ...私はMACのIPアドレスをアドレス取得するLINQ

Question

を使用してIPアドレスを

var nics = NetworkInterface.GetAllNetworkInterfaces() 
    .Where(ipProp => ipProp.GetIPProperties().UnicastAddresses 
        .Where(ip => ip.Address.ToString().Equals("192.168.1.111")) 
    ); 

アドレス私はエラーを取得しています？

Answer 1

NetworkInterface networkInterface = NetworkInterface.GetAllNetworkInterfaces().Where(ipProp => ipProp.GetIPProperties().UnicastAddresses.FirstOrDefault(ip => ip.Address.ToString().Equals("YOUR_IP")) != null).FirstOrDefault(); 
if (networkInterface != null) 
{ 
    Console.WriteLine(networkInterface.GetPhysicalAddress()); 
}