The Wireless LAN and HP iPAQ Handheld DevicesOverview............................................................................................................................................ 2HP iPAQ wireless products.................................................................................................................... 2What is a WLAN? ............................................................................................................................... 2Common WLAN terms ......................................................................................................................... 3WLAN standards................................................................................................................................. 4What is roaming?................................................................................................................................ 5HP supported authentication wireless protocols........................................................................................ 5Then and now—HP iPAQ wireless implementation................................................................................... 7ROM and driver updates ...................................................................................................................... 7rx3000 series...................................................................................................................................... 8h4100 and h4300 series ................................................................................................................... 13hx4700 series ................................................................................................................................... 22h5400 series with Microsoft Pocket PC 2002........................................................................................ 27h5400 series with Microsoft Pocket PC 2003 ROM upgrade .................................................................. 32h5500 series..................................................................................................................................... 39h6300 series..................................................................................................................................... 46Typical WLAN setup and installation scenarios ..................................................................................... 54The HP lab setup ............................................................................................................................... 55Troubleshooting problems ................................................................................................................... 56For more information.......................................................................................................................... 57