I am trying to get Wireless AP's to authenticate to AD using PEAP/MS-CHAP V2. I believe I am stuck on a certificate issue. I am attempting to follow: http://technet.microsoft.com/en-us/library/cc774602(WS.10).aspx Where it states: To confirm that the CA has necessary permissions on the Domain Computers and Domain Users containers: Click Start , point to Administrative Tools , and click Active Directory Sites and Services . On the View menu, click Show Services Node . Double-click Services , double-click Public Key Services , right-click Domain Computers , and click Properties . On the Security tab, confirm that the Cert Publishers group has Read and Write permissions. Right-click Domain Users , and click Properties . On the Security tab, confirm that the Cert Publishers group has Read and Write permissions. I follow the directions listed, and do not see "Domain Computers" within "Public Key Services". I have searched around, and see a few others have been stuck on this, but have not seen any answers which have worked (for them, or myself). Thanks ahead of time!

Joson you are right on the money on this one. Thanks for posting this fix. It save me a great deal of time plus teeth grinding.

Have the same problem, and if what you had described does not help??