Hello, I want to get the actual IP of a client behind NAT or a Firewall. Is there anyway to traverse NAT to get the actuall/real IP of the client to check weather its reachable directly or not. OR Is there anyother way to do that. Plz suggest -- Regards Fahad Pervaiz www.ecommerce-xperts.com (Shopping Cart Applications, Framework for Multilingual Web Sites, Web Designs)