Program.cs

using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
class test
{
	public static void Main(String[] args)
	{
		string hostName = "india.colorado.edu";
		int hostPort = 13;

		IPAddress ip = Dns.GetHostAddresses(hostName)[0];

		IPEndPoint hostep = new IPEndPoint (ip, hostPort);
		Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
		sock.Connect(hostep);

		byte[] bytesReceived = new byte[5 * 1024];
		int bytes = sock.Receive(bytesReceived, bytesReceived.Length, 0);
		string page = Encoding.ASCII.GetString(bytesReceived, 0, bytes);
		Console.WriteLine(page);

		sock.Close();
	}
}