Recommended hotfixes, updates, and known solutions for Windows Server 2012 R2 Hyper-V Network Virtualization (HNV) environments
This article documents recommended hotfixes, product updates, and known solutions that are currently available for Windows Server 2012 R2 Hyper-V Network Virtualization (HNV) environments. The updates are listed by the operating system to which they apply.
Applies to: Windows Server 2012 R2
Original KB number: 2974503
Windows Server 2012 R2
Date added | Knowledge Base article | Title |
---|---|---|
June 11, 2014 | 2953218 | A connection request fails for some NAT instances in Windows Server 2012 R2 |
June 11, 2014 | 2956241 | Network communication is very slow in a virtual machine that has the LSO feature of Hyper-V Network Virtualization enabled |
June 11, 2014 | 2965178 | VMQs cannot be created or the NVGRE offload incorrectly on a Windows 8.1 or Windows Server 2012 R2-based Hyper-V |
June 12, 2014 | 2918813 | Windows Server 2012 R2 NVGRE gateway cannot establish outgoing connections |
June 12, 2014 | 2913659 | Windows Server 2012 R2-based Hyper-V server crashes when network traffic passes through a virtual switch |
June 12, 2014 | 2965740 | 0x000000D6 Stop error when a VM network adapter is uninstalled in Windows 8.1 or Windows Server 2012 R2 |
June 12, 2014 | 2965733 | The guest cluster is not available to service users after failover in a Hyper-V Network Virtualization environment |
June 12, 2014 | 2965736 | Stop error or inconsistent behavior across unrelated components in Windows Server 2012 R2 |
June 12, 2014 | 2965739 | NICs disappear and vSwitch becomes private in Windows Server 2012 R2 |
June 17, 2014 | 2964814 | Virtual machine network fails when you start the second VM on a Windows Server 2012 R2-based Hyper-V server |
August 7, 2014 | 2967917 | July 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 |
September 3, 2014 | 2973047 | VLAN tagging breaks the VM connection with a third-party forwarding extension and HNV in Windows Server2012 R2 |
September 3, 2014 | 2979957 | Memory usage of Wmiprvse.exe keeps increasing when you run an application or script in Windows |
September 3, 2014 | 2975719 | August 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 |
December 5, 2014 | 3000850 | November 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 |
March 20, 2015 | 3031598 | Hyper-V host crashes and has errors when you perform a VM live migration in Windows 8.1 and Windows Server 2012 R2 |
May 13, 2015 | 3049448 | Resolution of external DNS records on a Windows Server 2012 R2 Hyper-V guest cluster fails through a Hyper-V Network Virtualization Gateway |
May 13, 2015 | 3047280 | "The URL cannot be resolved" error in DirectAccess and routing failure on HNV gateway cluster in Windows Server 2012 R2 |
June 11, 2015 | 3049443 | Live migration of virtual machine to another host fails on a Windows Server 2012 R2-based Hyper-V host server |
June 26, 2015 | 3044457 | "STATUS_PURGE_FAILED" error occurs in Windows Server 2012 R2 |
August 11, 2015 | 3078411 | Tenant VMs lose network connectivity if NAT gateway VM exhausts all TCP/IP ephemeral ports in Windows Server 2012 R2 |
November 4, 2015 | 3091402 | Site-to-site VPN goes down in Windows 8.1 or Windows Server 2012 R2 |
April 12, 2016 | 3139164 | Tracert command doesn't receive responses when you trace resources on Internet through Windows Server 2012 R2 HNV GW |
Microsoft System Center 2012 R2 Virtual Machine Manager (VMM)
Date added | Knowledge Base article | Title |
---|---|---|
June 11, 2014 | 2932926 | Description of Update Rollup 2 for System Center 2012 R2 Virtual Machine Manager |
August 7, 2014 | 2965414 | Update rollup 3 for System Center 2012 R2 Virtual Machine Manager |
December 5, 2014 | 2992024 | Update Rollup 4 for System Center 2012 R2 Virtual Machine Manager |
May 13, 2015 | 3023195 | Description of the security update for Update Rollup 5 for System Center 2012 R2 Virtual Machine Manager |
May 13, 2015 | 3050317 | Update Rollup 6 for System Center 2012 R2 Virtual Machine Manager |
July 28, 2015 | 3066340 | Update Rollup 7 for System Center 2012 R2 Virtual Machine Manager |
November 2, 2015 | 3096389 | Update Rollup 8 for System Center 2012 R2 Virtual Machine Manager |
February 13, 2016 | 3129784 | Update Rollup 9 for System Center 2012 R2 Virtual Machine Manager |
Other known issues and solutions
Date added | Knowledge Base article | Title |
---|---|---|
June 11, 2014 | 2902166 | Poor network performance on virtual machines on a Windows Server 2012 Hyper-V host if VMQ is enabled |
May 13, 2015 | 2986895 | Virtual machines lose network connectivity when you use Broadcom NetXtreme 1-gigabit network adapters |
January 12, 2016 | 3135020 | Recommended hotfixes, updates, and known solutions for Windows Server 2012 R2 Hyper-V environments |
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