Tag Archives: 802.1X

Rastls.dll – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

Rastls.dll – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

12-Oct-2012 – 6.1.7601.22133 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2769121 – 802.1X authentication fails on a Windows 7-based or Windows 2008 R2-based computer that has multiple certificates

06-Sep-2012 – 6.1.7601.22108 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2751855 – Heap corruption occurs in the Svchost.exe process in Windows 7 or in Windows Server 2008 R2

06-Sep-2012 – 6.1.7601.17950 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2751855 – Heap corruption occurs in the Svchost.exe process in Windows 7 or in Windows Server 2008 R2

19-Jul-2011 – 6.1.7601.21773 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2549818 – You are prompted to enter your PIN to connect to a Wi-Fi network on an SSO-enabled computer that is running Windows 7

08-Jan-2011 – 6.1.7601.21637 – Rastls.dll – x86/x64 – http://support.microsoft.com/kb/2494172 – Windows 7 does not connect to an IEEE 802.1X-authenticated network if an invalid certificate is installed

A Windows Based Computer that is connected to your network via an IP Phone (NAP-Enabled) may not connect to the same VLAN after resume from hibernation

This issue applies to Windows XP – SP3, Windows Vista – SP2, Windows Server 2008 – SP2, Windows Server 2008 R2 – SP1 and Windows 7 – SP1.

This issue occurs on networks that use IEEE 802.1X authentication where the client computer or server machine is connected or bridged via a NAP-Enabled device such as an IP or VoIP Phone Handset.

The issue will not be resolved for Windows XP because it is now outside the mainstream support cycle.  Hotfixes for the other operating systems listed above can be obtain via Microsoft KB 976373 http://support.microsoft.com/kb/976373