I have a Cisco 1230 that has been working great for years now, but when trying to obtain an IP address (from the DHCP server) on a Vista machine, it doesn't work. The network monitoring shows the request and offer, but the Vista machine never receives the offer. Microsoft support is trying to say it is the AP even though the AP works fine for Windows XP.
The AP is a 1230 w/ these specs
System Software Version: 12.3(2)JA
Bootloader Version: 12.2(8)JA
Has anyone else had this problem?