Hello my friend, i wish the best for you ALL!!! i'm a .NET C# programmer and now i have a project by the name :"SITE SUPPORT" .i'm looking for a way to do scanning on the network and detect the Hardware Resources such as switches (for ex cisco 2960), routers, PCs, Access POINTs, Printers and ETC,... i'm looking for solutions, may be it could be a DLL, CLASS or anything. thank you ALL!!! MAYSAM GAMINI:pimp: