manually open ports

[KB] How to manually open ports in Internet Connection Firewall in Windows XP V3.1 http://support.microsoft.com/default.aspx?scid=kb;en-us;308127 Traduccion Automatica Cómo abrir puertos manualmente en el Servidor de seguridad de ...

NOTE: Error codes greater than 900 only occur when you try to connect to RRAS (Routing and Remote Access Server) that is running Windows 2000 or later. Error D e s c r i p t i o n 601 The port handle is invalid. 602 The port is already open. ...