服务器客户端应用程序在具有两个不同nic的ip的同一主机上运行 .

我正在开发服务器客户端应用程序 . 哪个服务器和客户端在同一主机上运行 . 主持人有两个网站 . 服务器正在其中一个nic的ip上运行，而客户端已绑定到其他nic的ip . 服务器和客户端的相应代码如下 .

Server Code:

namespace Server {class Program {static void Main（string [] args）{Console.WriteLine（“Server is Run And Wait .....”）;

// Create Server Socket to recive
        try
        {
        IPAddress ipAddress = IPAddress.Parse("192.0.0.4");
        IPEndPoint ipLocalEndPoint = new IPEndPoint(ipAddress, 2700);
        TcpListener Ls = new TcpListener(ipLocalEndPoint);
         Ls.Start();
        while (true)
        {
            Socket soc = Ls.AcceptSocket();
            //soc.SetSocketOption(SocketOptionLevel.Socket,
            //        SocketOptionName.ReceiveTimeout,10000);
            try
            {
                Stream s = new NetworkStream(soc);
                StreamReader sr = new StreamReader(s);
                StreamWriter sw = new StreamWriter(s);
                sw.AutoFlush = true; // enable automatic flushing
                sw.WriteLine("{0} Number of employee",        ConfigurationManager.AppSettings.Count);
                while (true)
                {
                    string name = sr.ReadLine();
                    Console.WriteLine("name {0}",name);
                    sw.WriteLine("entered name {0}", name);
                    if (name == "" || name == null) break;
                    string job = ConfigurationManager.AppSettings[name];
                   if (job == null) job = "No such employee";
                    sw.WriteLine(job);
                }
                s.Close();
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
            soc.Close();
        }

        }
        catch (Exception e)
        {
            Console.WriteLine(e.ToString());
           while (true)
               { }
        }

    }
}

}

Client Code

public class clnt {

public static void Main()
{
    try
    {
        IPAddress ipAddress = IPAddress.Parse("192.0.0.5");
        IPEndPoint ipLocalEndPoint = new IPEndPoint(ipAddress, 8000);
        TcpClient tcpclnt = new TcpClient(ipLocalEndPoint);
        Console.WriteLine("Connecting.....");
        tcpclnt.Connect("192.0.0.4", 2700);
        // use the ipaddress as in the server program

        Console.WriteLine("Connected");
        Console.Write("Enter the string to be transmitted : ");

        String str = Console.ReadLine();
        Stream stm = tcpclnt.GetStream();

        ASCIIEncoding asen = new ASCIIEncoding();
        byte[] ba = asen.GetBytes(str);
        Console.WriteLine("Transmitting.....");

        stm.Write(ba, 0, ba.Length);

        byte[] bb = new byte[100];
        int k = stm.Read(bb, 0, 100);

        for (int i = 0; i < k; i++)
            Console.Write(Convert.ToChar(bb[i]));

        tcpclnt.Close();
    }

    catch (SocketException e)
    {
        Console.WriteLine("Error..... " + e.ErrorCode);
    }
    while(true)
    {}
}

}

什么代码并不重要 . 只有连接部分是关注点 .

当我使用构造函数"TcpClient"没有任何参数 . 我的意思是替换以下三行客户端IPAddress ipAddress = IPAddress.Parse（"192.0.0.5"）; IPEndPoint ipLocalEndPoint = new IPEndPoint（ipAddress，8000）; TcpClient tcpclnt = new TcpClient（ipLocalEndPoint）;使用TcpClient tcpclnt = new TcpClient（）;它工作正常 .

要么

当客户端在不同的机器上运行时，它也正常工作 .