Dear All, one of my Customers uses 4400 based Guest Access Solution with L3 Webauth. With XP everything works Fine. Since the Migration to Windows 7, Guest Access is not working correctly. It takes a long time to get an IP Address via DHCP, sometimes it idles to 169.xxx. If an IP Address is provided, the Redirect will not work. Has anybody seen similar Problems with Win7 or a Solution?