Article ID: 895406
Article Last Modified on 8/29/2007
APPLIES TO
- Microsoft Windows XP Professional x64 Edition
- Microsoft Windows XP Professional
SYMPTOMS
Consider the following scenario:
- You are running a Microsoft Windows XP Service Pack 2 (SP2)-based computer or a Windows XP Service Pack 1 (SP1)-based computer that has the network address translation traversal (NAT-T) update installed.
- The computer belongs to a domain.
- You enable an Internet Protocol security (IPsec) policy on the computer.
In this scenario, all policies on the computer are refreshed, not just the IPsec policy. Additionally, if you set a short refresh time for the IPsec policy, network traffic increases in a domain that contains many client computers.
Note The NAT-T update is discussed in the following Microsoft Knowledge Base article:
818043 L2TP/IPsec NAT-T update for Windows XP and Windows 2000
RESOLUTION
Hotfix information
A supported hotfix is now available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.
To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:
Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:
Prerequisites
Windows XP SP1 with the NAT-T update installed or Windows XP SP2
Restart requirement
You must restart the computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace any other hotfixes.
File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
Windows XP, Itanium-based Systems
Date Time Version Size File name Platform --------------------------------------------------------------------------- 26-May-2005 05:34 5.1.2600.1694 510,976 Gptext.dll IA-64 25-May-2005 11:44 5.1.2600.1694 257,920 Ipsec.sys 26-May-2005 05:34 5.1.2600.1694 891,904 Ipsecsnp.dll IA-64 26-May-2005 05:34 5.1.2600.1694 505,344 Ipsecsvc.dll IA-64 26-May-2005 05:34 5.1.2600.1694 1,225,728 Ipsmsnap.dll IA-64 26-May-2005 05:34 5.1.2600.1694 574,464 Oakley.dll IA-64 26-May-2005 05:34 5.1.2600.1694 317,952 Polstore.dll IA-64 26-May-2005 05:34 5.1.2600.1694 490,496 Rasmans.dll IA-64 26-May-2005 05:34 5.1.2600.1694 87,040 Winipsec.dll IA-64 24-Feb-2005 15:20 6.1.22.4 639,712 Updspapi.dll IA-64 26-May-2005 05:35 5.1.2600.1694 184,320 Wgptext.dll x86 26-May-2005 05:35 5.1.2600.1694 334,848 Wipsecsnp.dll x86 26-May-2005 05:35 5.1.2600.1694 159,744 Wipsecsvc.dll x86 26-May-2005 05:35 5.1.2600.1694 364,544 Wipsmsnap.dll x86 26-May-2005 05:35 5.1.2600.1694 257,536 Woakley.dll x86 26-May-2005 05:35 5.1.2600.1694 98,304 Wpolstore.dll x86 26-May-2005 05:35 5.1.2600.1694 163,840 Wrasmans.dll x86 26-May-2005 05:35 5.1.2600.1694 29,184 Wwinipsec.dll x86
Windows XP Service Pack 2, 32-bit versions
Date Time Version Size File name ------------------------------------------------------------- 26-May-2005 18:00 5.1.2600.2685 183,296 Ipsecsvc.dll
Windows XP Service Pack 1, 32-bit versions with the NAT-T update installed
Date Time Version Size File name ------------------------------------------------------------- 26-May-2005 00:17 5.1.2600.1694 74,368 Ipsec.sys 26-May-2005 18:05 5.1.2600.1694 334,848 Ipsecsnp.dll 26-May-2005 18:05 5.1.2600.1694 159,744 Ipsecsvc.dll 26-May-2005 18:05 5.1.2600.1694 364,544 Ipsmsnap.dll 26-May-2005 18:05 5.1.2600.1694 257,536 Oakley.dll 26-May-2005 18:05 5.1.2600.1694 98,304 Polstore.dll 26-May-2005 18:05 5.1.2600.1694 163,840 Rasmans.dll 26-May-2005 18:05 5.1.2600.1694 29,184 Winipsec.dll 26-May-2005 18:05 5.1.2600.1694 184,320 Gptext.dll 24-Feb-2005 15:23 6.1.22.4 371,936 Updspapi.dll
STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
MORE INFORMATION
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
Keywords: kbqfe kbhotfixserver kbwinxpsp3fix kbwinxppresp3fix kbfix kbbug kbpubtypekc KB895406
