Netmf mountaineer connect problem

Main.cs

using System;
using Microsoft.SPOT;

namespace MFTestApp
{
   using System.Net;
   using System.Net.Sockets;
   using System.Threading;

   using MFCommonExtension.Strings;

   using Microsoft.SPOT.Net.NetworkInformation;

   public class Program
   {
      public static void Main()
      {
         Debug.Print(StringUtil.Format("APP started {0}.", DateTime.Now));

         var netinterfaces = NetworkInterface.GetAllNetworkInterfaces();
         var eth = netinterfaces[0];
         eth.PhysicalAddress = new byte[] {0x00,0xFF,0xC3,0x1E,0x77,0x01};
         eth.EnableStaticIP("192.168.2.44", "255.255.255.0", "192.168.2.1");
         //eth.EnableDhcp();

         Debug.Print("Network interface configured.");
         Debug.Print(StringUtil.Format("IP {0}, NM {1}, GW {2}.", eth.IPAddress, eth.SubnetMask, eth.GatewayAddress));

         var socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
         //IPEndPoint relayEndpoint = new IPEndPoint(IPAddress.Parse("78.46.63.147"), 9090);

         IPEndPoint relayEndpoint = new IPEndPoint(IPAddress.Parse("192.168.2.1"), 80);

         try
         {
            socket.Connect(relayEndpoint);
         }
         catch (Exception ex)
         {
            Debug.Print(StringUtil.Format("Connect error {0}. ST {1}.", ex.Message, ex.StackTrace));
         }
         

         while (true)
         {
            try
            {
               if (socket.Poll(100, SelectMode.SelectRead))
               {
                  Debug.Print("Socket connected.");
               }
            }
            catch (Exception ex)
            {
               Debug.Print("Socket not connected.");
            }
            

            Thread.Sleep(500);
         }

         Debug.Print(
             Resources.GetString(Resources.StringResources.String1));
      }

   }
}