text: #!/usr/bin/python
  import socket
  import threading
  
  bind_ip = "0.0.0.0"
  bind_port = 9999
  
  server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  
  server.bind((bind_ip,bind_port))
  
  server.listen(5)
  
  print("[*] Listening on %s:%d" % (bind_ip,bind_port))
  
  #this is out client-handling thread
  def handle_client(client_socket):
  
      #print out what the client sends
      request = client_socket.recv(1024)
  
      print("[*] Received: %s" % request)
  
      #send back a packet
      client_socket.send("ACK!")
  
      client_socket.close()
  
  while True:
  
      client,addr = server.accept()
  
      print("[*] Accepted connection from: %s:%d" % (addr[0],addr[1]))
  
      #spin up out client thread to handle incoming data
      client_handler = threading.Thread(target=handle_client,args=(client,))
      client_handler.start()
  