Lan connection validating identity

Jika kita komputer terhubung dengan LAN dengan Wireless Network, kadang kala tidak bisa terhubung dengan lancar dan memunculkan messafe "validating identity" walau secara fisik jaringan sudah terhubung dengan menggunakan sinyal Wifi yang ada.

I added the AP as a client with and have tried using both RADIUS Standard and Cisco as the RADIUS type.Screenshots are taken from Professional version thus may slightly differ from other versions (e.g.Home Edition, etc.): You have now succesfully configured Windows XP to connect to eduroam network.In order to connect to eduroam network in future, simply bring up Wireless Network Connection window by double-clicking its icon in the tray bar [4], select eduroam network and click on Connect.If, for any reason, the connection turns to Manual, in order to re-connect, just bring up the available Wireless Network Connection window by double-clicking its icon in the tray bar [4], select eduroam and click on Connect.