[RESOLVIDO] Dúvida Sockets

public static void main(String[] args) {

ServerSocket s = new ServerSocket(4444);

while (true) {

Socket ns = s.accept();

DataInputStream in = new DataInputStream(ns.getInputStream());

DataOutputStream out = new DataOutputStream(ns.getOutputStream());

while (true) {

String fromClient = in.readUTF();

out.writeUTF(protocol protocol protocol.processLine(fromClient));

if (fromClient.equals(“Bye”)) break;

}

in.close();

out.close();

ns.close()

}

s.close();

}

Galera to em dúvida sobre a conexão no protocolo TCP, no código acima NS e S adotam a mesma porta ?