I have a number of new networking-related KB articles for Windows to share this week:

974103 You cannot access the shared files or folders that are hosted on a Windows Server 2008-based or Vista-based computer if the path contains a junction point

980864 Some IPsec packets are dropped unexpectedly on a computer that is running Windows Server 2008 or Windows Vista

981864 The VPN disconnects in Windows Server 2008 R2 if NAP and the fast reconnect feature are enabled

981836 Network connectivity for a Windows Server 2003-based Hyper-V virtual machine is lost temporarily in Windows Server 2008 R2

981111 An update is available for Best Practices Analyzer for the File Services role in x64 editions of Windows Server 2008 R2

981953 An incorrect IP address is returned when you ping a server by using its NetBIOS name in Windows Server 2008 or Windows Server 2008 R2

975488 You cannot connect to a Cisco VPN server through a VPN connection that is based on the IKEv2 protocol from a computer that is running Windows 7 or Windows Server 2008 R2

- Mike Platts