Applies to:

Windows Server 2008 Service Pack 2
Windows Server 2008 SP2
W2K8 Service Pack 2
W2K8 SP2
Windows Server 2008 (R1) Service Pack 2
Windows Server 2008 (R1) SP2
W2K8 (R1) Service Pack 2
W2K8 (R1) SP2

Note: You should check http://support.microsoft.com for the latest version of the different files.

List of Network related hotfixes post SP2 for Windows Server 2008 (R1) SP2 as of May 2012.

First published Dec. 2011.

976373 A computer that is connected to an IEEE 802.1X-authenticated network through a NAP-enabled device does not connect to the correct network
http://support.microsoft.com/?id=976373

Update(s):
Ndisuio.sys 6.0.6002.22267
Ndistrace.mof
Ndis.sys 6.0.6002.22267
Ndismigplugin.dll 6.0.6002.22267
Ndistrace.mof

Supersede(s):
975698 A computer that is running Windows Server 2008 or Windows Vista receives various stop codes that cause the system to automatically restart after you enable the NetDMA feature on the new "Crystal Beach" (DMA) chip from Intel
975494 Stop error when you uninstall the Intel PROSet/Wireless WiFi connection utility on a computer that is running Windows Vista or Windows Server 2008
971060 You cannot run network related tools when an application uses serialized Network Driver Interface Specification (NDIS) miniport drivers

2664888 Computer stops responding when you run an application that uses the Windows Filtering Platform API in Windows 7, Windows Server 2008 R2, Windows Server 2008, or Windows Vista
http://support.microsoft.com/?id=2664888

Update(s):
Netio.sys 

Supersede(s):
981889 A Windows Filtering Platform (WFP) driver hotfix rollup package is available for Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2
979223 A nonpaged pool memory leak occurs when you use a WFP callout driver in Windows Vista, Windows 7, Windows Server 2008, or in Windows Server 2008 R2
976759 976759 WFP drivers may cause a failure to disconnect the RDP connection to a multiprocessor computer that is running Windows Vista, Windows Server 2008, windows 7 or Windows Server 2008 R2

2639793  "0x000000C2" Stop error occurs when you use IPsec on a computer that is running Windows Server 2008, Windows Vista, Windows Server 2008 R2 or Windows 7 in a network that uses IPsec NAT-T security
http://support.microsoft.com/?id=2639793

Update(s):
Tcpip.sys 
Tcpipreg.sys 

Supersede(s):
2635039 The remote address field is zeroed out in a completion context when a WFP callout driver calls the FwpsPendOperation0() API in Windows Vista or in Windows Server 2008
2621067 The first-returned IP address is incorrect when you use the getaddrinfo function on a multi-homed computer that is running Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2
2588516 MS11-083: Vulnerability in TCP/IP could allow remote code execution: November 8, 2011
2582281 Slow failover operation if no router exists between the cluster and an application server
2569391 IPv6 DAD state does not switch back to Preferred state from Deprecated state in Windows Vista, in Windows Server 2008, in Windows 7, or in Windows Server 2008 R2
2553549 All the TCP/IP ports that are in a TIME_WAIT status are not closed after 497 days from system startup in Windows Vista and in Windows Server 2008
2470853 IGMP v1 membership report packets are sent to incorrect destinations on a computer that is running Windows Server 2008, Windows Vista, Windows 7 or Windows Server 2008 R2
2469100 Manually added route table entries are deleted unexpectedly when you delete an additional IP address in Windows Vista, in Windows 7, in Windows Server 2008 or in Windows Server 2008 R2
982922 Data corruption occurs when you use an IPsec NAT-T connection in Windows Vista SP2 or in Windows Server 2008 SP2
981889 A Windows Filtering Platform (WFP) driver hotfix rollup package is available for Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2
979614 Description of a reliability update for the TCP Chimney Offload feature in Windows Server 2008 and in Windows Vista
979612 A hotfix is available that improves TCP loopback latency and UDP latency in Windows Server 2008, Windows Server 2008 R2, Windows Vista, and Windows 7
979278 Using two Windows Filtering Platform (WFP) drivers causes a computer to crash when the computer is running Windows Vista, Windows 7, or Windows Server 2008
978886 MS10-058: Vulnerabilities in TCP/IP could allow elevation of privilege
978338 MS10-029: Vulnerability in Windows ISATAP Component could allow spoofing
976529 Stop error message after you install a WFP callout driver in Windows Vista SP2 or in Windows Server 2008 SP2: "STOP: 0x0000000A"
976035 Update Rollup for the TCP Chimney Offload feature in Windows Server 2008 and in Windows Vista
975808 All IP addresses are registered on the DNS servers when the IP addresses are assigned to one network adapter on a computer that is running Windows Server 2008 SP2 or Windows Vista SP2
974145 MS10-009: Vulnerabilities in Windows TCP/IP could allow remote code execution
972907 Stop error message on a computer that is running Windows Vista or Windows Server 2008: "STOP: 0x0000007F"
972887 Error message when multiple network adapters are configured to use static IP addresses on a computer that is running Windows Server 2008 SP2 or Windows Vista SP2: "0x000000D1 DRIVER_IRQL_NOT_LESS_OR_EQUAL"
968991 File copying from down-level systems to Windows Vista or Windows Server 2008 is significantly slower if Intel I/OAT is enabled
967723 MS09-048: Vulnerabilities in Windows TCP/IP could allow remote code execution

980915 A long time delay occurs when you reconnect an IPSec connection from a computer that is running Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2
http://support.microsoft.com/?id=980915

Update(s):
Fwpkclnt.sys

Supersede(s):
980864 Some IPsec packets are dropped unexpectedly on a computer that is running Windows Server 2008 or Windows Vista
977526 Communication is interrupted periodically when you start a communication from a computer that is running Windows Vista or Windows Server 2008 to a computer that is running Windows XP or Windows Server 2003
968485 IPsec connections cannot be established between a computer that is running IBM Z/OS and a computer that is running Windows Server 2008 or Windows Vista

2029048 Applications that use the TDI driver for network traffic may stop responding in Windows Server 2008 or in Windows Vista
http://support.microsoft.com/?id=2029048

Update(s):
Tdx.sys

976645 Error message when you try to connect to a virtual private network (VPN) server on a computer that is running Windows Vista or Windows Server 2008: "STOP 0x0000007F"
http://support.microsoft.com/?id=976645

Update(s):
Rasl2tp.sys

981637 An application cannot receive multicast data from a private enterprise server through a VPN connection on a client computer that is running Windows 7, Windows Server 2008, Windows Vista, or Windows Server 2008 R2
http://support.microsoft.com/?id=981637

Update(s):
Ndistapi.sys

969122 The Windows Server 2008 NPS accounting log does not contain the IP address information of the SSTP client
http://support.microsoft.com/?id=969122

Update(s):
Rassstp.sys

2551685 Applications or services that rely on local named pipes encounter a connectivity failure in Windows Server 2008 SP2 or in Windows Vista SP2
http://support.microsoft.com/?id=2551685

Update(s):
Npfs.sys 

2503665 MS11-046: Vulnerability in Windows AFD.sys could allow elevation of privilege: June 14, 2011
http://support.microsoft.com/?id=2503665

Update(s):
Afd.sys

Supersede(s):
977332 A memory leak occurs when a Winsock API function is called together with the TF_REUSE_SOCKET flag in Windows Server 2008 and in Windows Vista
975212 When you use a VPN connection that uses Smart Card authentication on a client computer that is running Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2, the computer stops responding
973155 The getpeername function may return an incorrect IP address when the AcceptEx function accepts a new Winsock connection through an I/O completion port on a computer that is running Windows Server 2008 or Windows Vista

974374 An IP address-changing operation stops responding on a computer that is running Windows Vista or Windows Server 2008 until you restart the computer
http://support.microsoft.com/?id=974374

Update(s):
Netbt.sys
Netbtugc.exe 

Supersede(s):
973246 Write error when you upload files into a shared folder that is hosted on a computer that is running Windows Vista or Windows Server 2008
973196 Stop error 0xD1 may occur on a computer that is running Windows Vista or Windows Server 2008

973779 Some QoS Group Policy settings are not retained after you restart a client computer that is running Windows Vista or Windows Server 2008
http://support.microsoft.com/?id=973779


Update(s):
Pacer.sys
Pacercnt.h
Pacerprf.dll
Pacerprf.ini

981637 An application cannot receive multicast data from a private enterprise server through a VPN connection on a client computer that is running Windows 7, Windows Server 2008, Windows Vista, or Windows Server 2008 R2
http://support.microsoft.com/?id=981637

Update(s):
Wanarp.sys

2665803 Slow network file transfer if KB 2251177 is installed on a computer that is running Windows Vista or Windows Server 2008
http://support.microsoft.com/?id=2665803

Update(s):
Rdbss.sys

Supersede(s):
2488754 A computer that is running Windows Server 2008 or Windows Vista may crash randomly
2447725 "0x00000004E" Stop error occurs when some users try to access shared files in Windows Server 2008 or in Windows Vista
2254637 "0x0000007F" Stop error occurs when the connection to some shared files is lost on a computer that is running Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2
2251177 You cannot access shared files or shared printers from a computer that is running Windows Vista or Windows Server 2008
981964 You experience low performance when you access many small files on an SMB version 1 protocol-enabled remote server from a Windows Vista or Windows Server 2008-based client computer
977426 Error message on a blue screen when encryption software is installed on a computer that is running Windows Vista or Windows Server 2008: "STOP: 0x000000E3"
976674 The computer stops responding when you access some shared files from a computer that is running Windows Server 2008 or Windows Vista
976266 A computer stops responding when you try to access a network share file and when the computer is running Windows vista or Windows Server 2008
974441 Files copied from a Universal Naming Convention (UNC) path to another UNC path in restartable mode may be corrupted in Windows Vista or in Windows Server 2008
972596 A computer that is running Windows Server 2008 or Windows Vista may stop responding when an application or service accesses the shared resources by using the SMB protocol
970186 Memory corruption occurs when you try to log off from a computer that is running Windows Vista or Windows Server 2008 after you sync the offline file in the Client-Side Caching folder


2588507 Error messages when a 32-bit application has the /LARGEADDRESSAWARE option enabled in a 64-bit version of Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2
http://support.microsoft.com/?id=2588507

Update(s):
Nsi.dll
Nsiproxy.sys
Nsisvc.dll
Winnsi.dll

2678748 Multiple applications stop responding when they try to access the same shared file by using the SMB Version 2 protocol in Windows Server 2008
http://support.microsoft.com/?id=2678748

Update(s):
Srvnet.sys

Supersede(s):
2536275 MS11-048: Vulnerability in SMB Server could allow denial of service: June 14, 2011
2528613 The Server service stops responding when you try to stop it in Windows Vista or in Windows Server 2008
2518298 "0x0000003B" Stop error on a terminal server in Windows Server 2008
2508429 MS11-020: Vulnerabilities in SMB Server could allow remote code execution: April 12, 2011
2493869 An SMBv2 session is reset incorrectly if FindCloseChangeNotification function is called immediately after the FindFirstChangeNotification function is called in Windows Server 2008 R2 , in Windows Server 2008, in Windows Vista or in Windows 7
2492806 A Windows Vista-based, Windows Server 2008-based, Windows 7-based or Windows Server 2008 R2-based computer that shares some files and some folders may not respond to file share requests
2444213 "Win32" error message when you access shared files or printers in Windows Server 2008 or in Windows Vista
2345886 Description of the update that implements Extended Protection for Authentication in the Server service
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
973482 Stop error 0x0A, or Stop error 0x7E may occur on a computer that is running Windows Vista or Windows Server 2008
971468 MS10-012: Vulnerabilities in SMB Server could allow remote code execution

2511455 MS11-019: Vulnerabilities in SMB Client could allow remote code execution: April 12, 2011
http://support.microsoft.com/?id=2511455

Update(s):
Bowser.sys

2633799 You randomly receive various Stop errors when you change the network adapter teaming configuration in Windows Server 2008 or in Windows Vista
http://support.microsoft.com/?id=2633799

Update(s):
Mrxsmb.sys

Supersede(s):
2536276 MS11-043: Vulnerability in SMB Client could allow remote code execution: June 14, 2011
2511455 MS11-019: Vulnerabilities in SMB Client could allow remote code execution: April 12, 2011
2272153 It takes four minutes for a computer that is running Windows Vista or Windows Server 2008 to open a Microsoft Office 2003 document from a network share
2251180 You cannot access shared files or shared printers that are hosted on a remote server in Windows Server 2008 or in Windows Vista
2029054 An application which calls the ReadFile function on a named pipe server may stop responding when you run the application on a computer that is running Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2
981500 A website that is hosted by IIS 7.0 on a Windows Vista or Windows Server 2008-based server stops responding (hangs)
980232 MS10-020: Vulnerabilities in SMB client could allow remote code execution
978251 MS10-006: Vulnerabilities in SMB client could allow remote code execution
977694 Stop error message when you access shared files in Windows Server 2008 or in Windows Vista: 0x00000044 or 0x000000CC

2536276 MS11-043: Vulnerability in SMB Client could allow remote code execution: June 14, 2011
http://support.microsoft.com/?id=2536276

Update(s):
Mrxsmb10.sys

Supersede(s):
2511455 MS11-019: Vulnerabilities in SMB Client could allow remote code execution: April 12, 2011
983458 You cannot save documents to a folder or change the permission settings of folders on a SMB 1.0-based remote server from a Windows-based computer that has security update 980232 (MS10-020) installed
981964 You experience low performance when you access many small files on an SMB version 1 protocol-enabled remote server from a Windows Vista or Windows Server 2008-based client computer
980380 Windows Vista or Windows Server 2008 stops responding if SMB v1 protocol is used to access shared files
980232 MS10-020: Vulnerabilities in SMB client could allow remote code execution
979742 "0x000000CB" Stop error or "0x00000076" Stop error in Windows Vista or in Windows Server 2008 when you access shared network resources by using SMB version 1 protocol on the computer
978251 MS10-006: Vulnerabilities in SMB client could allow remote code execution
969782 In Windows Vista or in Windows Server 2008, the common dialog box crashes if the initial target of the dialog box points to a SMB 1.0 share on a remote computer

2635024 Data corruption occurs when a user updates a shared file on a computer that is running Windows Vista or Windows Server 2008
http://support.microsoft.com/?id=2635024

Update(s):
Mrxsmb20.sys

Supersede(s):
2560500 FindFirstFile or FindNextFile returns the same entry two times after you install hotfix 2028965 in Windows Vista or in Windows Server 2008
2550581 When you try to access files on a network share, Windows Explorer stops responding on a computer that is running Windows 7, Windows Server 2008 R2, Windows Vista or Windows Server 2008
2536276 MS11-043: Vulnerability in SMB Client could allow remote code execution: June 14, 2011
2511455 MS11-019: Vulnerabilities in SMB Client could allow remote code execution: April 12, 2011
2272153 It takes four minutes for a computer that is running Windows Vista or Windows Server 2008 to open a Microsoft Office 2003 document from a network share
2251180 You cannot access shared files or shared printers that are hosted on a remote server in Windows Server 2008 or in Windows Vista
2029054 An application which calls the ReadFile function on a named pipe server may stop responding when you run the application on a computer that is running Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2
2028965 Data corruption when multiple users perform read and write operations to a shared file in the SMB2 environment
980232 MS10-020: Vulnerabilities in SMB client could allow remote code execution
978625 Stop error in Windows Server 2008 when you access a shared network resource: "0x00000027"
975815 File corruption occurs under a stress situation when the CopyFileEx function is used to copy a file between two computers that are running Windows Server 2008 or Windows Vista
974759 Stop error message on a computer that is running Windows Server 2008 or Windows Vista: "0x00000027 RDR_FILE_SYSTEM"
974178 Error code 1450 after you transfer data by using the named pipes protocol between a client computer and a server that are running Windows Vista or Windows Server 2008
973554 Performance is significantly reduced when you copy or write small files from a computer that is running Windows Vista or Windows Server 2008 into a shared folder that is hosted on a computer that is running Windows Vista or Windows Server 2008

2678748 Multiple applications stop responding when they try to access the same shared file by using the SMB Version 2 protocol in Windows Server 2008
http://support.microsoft.com/?id=2678748

Update(s):
Srv2.sys
 
Supersede(s):
2536275 MS11-048: Vulnerability in SMB Server could allow denial of service: June 14, 2011
2528613 The Server service stops responding when you try to stop it in Windows Vista or in Windows Server 2008
2508429 MS11-020: Vulnerabilities in SMB Server could allow remote code execution: April 12, 2011
2493869 An SMBv2 session is reset incorrectly if FindCloseChangeNotification function is called immediately after the FindFirstChangeNotification function is called in Windows Server 2008 R2 , in Windows Server 2008, in Windows Vista or in Windows 7
2492806 A Windows Vista-based, Windows Server 2008-based, Windows 7-based or Windows Server 2008 R2-based computer that shares some files and some folders may not respond to file share requests
2444213 "Win32" error message when you access shared files or printers in Windows Server 2008 or in Windows Vista
2345886 Description of the update that implements Extended Protection for Authentication in the Server service
2231728 You cannot open a shared file that is hosted on a Windows Server 2008-based or Windows Vista-based computer
982214 MS10-054: Vulnerabilities in SMB Server could allow remote code execution
980135 Stop error message if under heavy load in Windows Server 2008, in Windows Vista, in Windows 7 and in Windows Server 2008 R2: "Stop 0x00000050"
979521 Eror message on a client computer that is running Windows Vista or Windows Server 2008: "ERROR_NOT_LOCKED (158)"
978491 FIX: A server that is running Server Message Block Version 2 does not respond to certain FSCTL_SRV_NOTIFY_TRANSACTION requests from clients that are running Windows Vista or Windows Server 2008
975517 MS09-050: Vulnerabilities in SMB could allow remote code execution
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
969670 SMB 2.0 protocol-related performance counters return extremely high values on computers that are running Windows Server 2008 or Windows Vista

2508429 MS11-020: Vulnerabilities in SMB Server could allow remote code execution: April 12, 2011
http://support.microsoft.com/?id=2508429

Update(s):
Srv.sys
 
Supersede(s):
2492806 A Windows Vista-based, Windows Server 2008-based, Windows 7-based or Windows Server 2008 R2-based computer that shares some files and some folders may not respond to file share requests
2345886 Description of the update that implements Extended Protection for Authentication in the Server service
982214 MS10-054: Vulnerabilities in SMB Server could allow remote code execution
980135 Stop error message if under heavy load in Windows Server 2008, in Windows Vista, in Windows 7 and in Windows Server 2008 R2: "Stop 0x00000050"
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
971468 MS10-012: Vulnerabilities in SMB Server could allow remote code execution

2518423 Remote Procedure Call (RPC) service crashes in Windows Server 2008 or in Windows Vista
http://support.microsoft.com/?id=2518423

Update(s):
Rpcss.dll

Supersede(s):
2401588 Remote procedure call service crashes on a computer that is running Windows Server 2003 SP2, Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2
971404 You encounter poor performance after thousands of IP addresses are bound to a network adapter on a computer that is running Windows Server 2008 or Windows Vista

2521448 RPC returns an out-of-memory error incorrectly when you use an RPC over HTTP client to connect to an RPC over HTTP server in Windows Server 2008 or in Windows Vista

Update(s):
Rpcrt4.dll

Supersede(s):
2401588 Remote procedure call service crashes on a computer that is running Windows Server 2003 SP2, Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2
2023170 An access violation exception occurs in the "NdrClientCall2" function in Windows Vista or in Windows Server 2008
973780 Some TCP connections between an NLB server that is running Windows Server 2008 and its clients are broken after the Port Scalability feature is enabled on the NLB server
970238 MS09-026: Vulnerability in RPC could allow elevation of privilege

979101 The command "netsh interface ipv4 dump" does not export the subnet mask setting in Windows 7, in Windows Server 2008 R2, in Windows Server 2008, and in Windows Vista
http://support.microsoft.com/?id=979101

Update(s):
Arp.exe
Finger.exe
Hostname.exe
Mrinfo.exe
Netiohlp.dll
Netstat.exe
Route.exe
Tcpsvcs.exe

Supersede(s):
975808 All IP addresses are registered on the DNS servers when the IP addresses are assigned to one network adapter on a computer that is running Windows Server 2008 SP2 or Windows Vista SP2
967224 Some TCP/IP parameters in the registry are changed to incorrect values when you use the netsh command to change TCP/IP global parameters on a computer that is running Windows Server 2008 or Windows Vista

2665809 You cannot exclude ports by using the ReservedPorts registry key in Windows Server 2008 or in Windows Server 2008 R2
http://support.microsoft.com/?id=2665809

Update(s):
Tcpipreg.sys
Arp.exe.mui
Finger.exe.mui
Hostname.exe.mui
Mrinfo.exe.mui
Netiohlp.dll.mui
Netstat.exe.mui
Route.exe.mui

983457 IP Helper service memory leak in Windows Server 2008 or in Windows Vista
http://support.microsoft.com/?id=983457

Update(s):
Iphlpsvc.dll
Tunmp.sys
Tunnel.sys

Supersede(s):
978338 MS10-029: Vulnerability in Windows ISATAP Component could allow spoofing
960670 IPv6 network adapters are reinstalled when network connectivity is restored on a computer that is running Windows Vista or Windows Server 2008

980915 A long time delay occurs when you reconnect an IPSec connection from a computer that is running Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2
http://support.microsoft.com/?id=980915

Update(s):
Bfe.dll
Fwpkclnt.sys
Fwpuclnt.dll
Ikeext.dll
Wfp.mof
Wfp.tmf

Supersede(s):
980864 Some IPsec packets are dropped unexpectedly on a computer that is running Windows Server 2008 or Windows Vista
977526 Communication is interrupted periodically when you start a communication from a computer that is running Windows Vista or Windows Server 2008 to a computer that is running Windows XP or Windows Server 2003

971800 Applications that reply on the RPC service are blocked in Windows Vista SP1 or in Windows Server 2008 when you block Windows Firewall incoming connections and enable remote management
http://support.microsoft.com/?id=971800

Update(s):
Fwremotesvr.dll
Ipsecsvc.dll
Ipsecsvc.mof
Polstore.dll 
Polstore.mof
Winipsec.dll
Winipsec.mof

975755 Device Manager or the application stops responding when you use Device Manager or an application to uninstall the driver for a network adapter on a computer that is running Windows Vista or Windows Server 2008
http://support.microsoft.com/?id=975755

Update(s):
Netiomig.dll
Netiougc.exe
Tcpipcfg.dll

2655960 DNS server stops responding to DNS queries from client computers in in Windows Server 2003, in Windows Server 2008 or in Windows Server 2008 R2
http://support.microsoft.com/?id=2655960

Update(s):
Cache.dns
Dns.exe
Dnsserver.events.xml

Supersede(s):
2647170 MS12-017: Vulnerability in DNS Server could allow denial of service: March 13, 2012
2634157 DNS name resolution fails when using a long CNAME or DNAME chain record in Windows Server 2008
2625735 DNS queries for external domains are not resolved when you use Conditional Forwarding in Windows Server 2008
2562485 MS11-058: Vulnerabilities in DNS Server could allow remote code execution: August 9, 2011
2408181 AAAA record of a Windows Server 2008 or of a Windows Server 2008 R2 domain controller is deleted automatically if the domain controller uses an Active Directory–integrated zone and has a Microsoft 6to4 adapter
981370 The DNS Server service on an RODC does not respond to DNS queries for several minutes if the link to some RWDCs breaks in Windows Server 2008
975654 Error code when you try to install the DNS server role if all network adapters are disabled or unplugged on a computer that is running Windows Server 2008: "0x80070643"
972516 A DirectAccess access failure occurs after the DNS servers that are running Windows Server 2008 return empty responses for AAAA queries in a WINS zone
960898 Name resolution is broken between a Windows Server 2003-based parent domain and its child domains, and among the child domains, when scavenging is configured on both the parent and child DNS zones
 

2584476 DNS dynamic update protocol does not register all adapters on a multi-homed DNS client that is running Windows Vista or Windows Server 2008
http://support.microsoft.com/?id=2584476

Update(s):
Dnsapi.dll
Dnscacheugc.exe
Dnsrslvr.dll

Supersede(s):

2520155 DNS Host record of a computer is deleted after you change the DNS server assignment
2509553 MS11-030: Vulnerability in DNS Resolution could allow remote code execution: April 12, 2011
975792 Numeric host names cannot be resolved on a computer that is running Windows Vista or Windows Server 2008
957579 Post-installation behavior on client computers after you install the DNS update

2577797 You cannot open a trusted WebDAV folder by using the SharePoint Explorer View feature in Windows Vista or in Windows Server 2008
http://support.microsoft.com/?id=2577797

Update(s):
Webclnt.dll

Components that did not have any new binaries:
mrxdav.sys
mup.sys
netsh.exe
raspppoe.sys
smb.sys
tdi.sys

NFS:
===

2675625 "Network error" or "Filename not valid" error message when you access an NFS share from a computer that is running Windows Vista, Windows Server 2008, Windows 7, or Windows Server 2008 R2
http://support.microsoft.com/?id=2675625

Update(s):
Nfs-clientcore-ppdlic.xrm-ms
Nfsclnt.exe
Nfsnp.dll
Nfsrdr.mof
Nfsrdr.sys

Supersede(s):
2532159 Application may stop responding when it accesses some NFS shares from the Client for NFS component in Windows Vista, in Windows Server 2008, in Windows 7, or in Windows Server 2008 R2

2655870 "Access is denied" error message when you try to copy files from a UNIX-based NFS client to a Windows Server 2008-based NFS server
http://support.microsoft.com/?id=2655870

Update(s):
Msnfsflt.mof
Msnfsflt.sys
Nfs-servercore-ppdlic.xrm-ms
Nfssvc.exe
Nfssvr.sys 

Supersede(s):
2572795 Listing an NFS share that contains many files takes a long time in Windows Server 2008
2528510 "Permission Denied" error when you access NFS shares on a Windows Server 2008-based NFS server in a domain
2222746 File permissions are incorrectly set when you share a folder on a Windows Server 2008 R2, Windows Server 2008 or Windows Storage Server 2008-based NFS server

983574 You cannot bind clients to a NIS server or cannot mount NFS shares in Windows Server 2008 and in Windows Server 2008 R2
http://support.microsoft.com/?id=983574

Update(s):
Portmap.mof
Portmap.sys
Rpcxdr.mof
Rpcxdr.sys