ACS 4.0 and Microsoft PEAP Ro

[tracey.marshall]

My customer has just upgraded from ACS 3.2 to 4.0 to resolve some problems and now have a big issue that wasn't there previously. It is a well-known problem: unable to roam with Windows XP and PEAP. I believe there is a Microsoft fix but this is not freely available. Also, the customer does not have control over the client PCs. Does anyone know what changed between ACS 3.2 and 4.0 to make this problem visible? Do Cisco plan to write any code to workaround the issue or is the Microsoft fix the only option?

Many thanks in advance for your help.

Tracey

[matthiasgoodman]

Although Microsoft takes billing information up front, if a hotfix is the solution they will give you access to the hotfix and not bill you for the call.