I am labbing dynamic VLAN assignment and have run into a small problem. The switchport is succesfully changing to the new VLAN, but my test PC seems to get an IP address in the native data VLAN before being moved to the new dynamic assigned VLAN. So when the switch changes the VLAN the PC keeps its old IP address and nothing talks any more.
Is this a Vista issue? I thought all of these problems were just issues in XP? Do I need to tweak any interface dot1x timers?
(Cat3750 with 12.2.55 / ACS5.1. Everything else is running fine by the way.)