SMS: Possible Helpdesk TCP and UDP Port Conflicts

This article was previously published under Q229097
This article has been archived. It is offered "as is" and will no longer be updated.
Symptoms
Client computers may experience conflicts between ports used by the Systems Management Server Helpdesk function and by other applications. The existence of a conflicting port can manifest itself in variousways, including, but not limited to, general protection (GP) faultson the client computers, application errors, and the Remote ControlAgent hanging.

The Systems Management Server Helpdesk function uses the following ports during its operations:
   Purpose                    Port   -------------------------------   Verification of Rights     1761   Remote Control             1762   Remote Reboot              1761   Remote Chat                1763   File Transfer              1764   Remote Execute             1761				
Use the following steps to determine if a conflict exists:
  1. Disable the Systems Management Server Remote Control Agent (Wuser32.exe).
  2. Restart the computer.
  3. Run the command netstat -a.
If the above ports are listed (TCP and/or UDP) then a conflict exists.
Cause
The UDP/TCP ports cannot be shared between applications.
Resolution
A supported fix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Apply it only to computers that are experiencing this specific problem. This fix may receive additional testing. Therefore, if you are not severely affected by this problem, Microsoft recommends that you wait for the next Systems Management Server service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the fix. For a complete list of Microsoft Product Support Services phone numbers and information about support costs, visit the following Microsoft Web site:NOTE: In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The typical support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

The English-language version of this software update should have the following file attributes or later:
   Date        Time    Version  Size     File name     Platform   ------------------------------------------------------------   03/23/2000  09:27p  786      649,488  Sightnt.dll   alpha   07/24/1999  01:41a  786      134,928  Wchat32.exe   alpha   04/07/2000  02:56a  786      157,968  Wslave32.exe  alpha   04/03/2000  11:43p  786      346,384  Wuser32.exe   alpha   03/23/2000  09:26p  786      333,008  Sightnt.dll   x86   07/24/1999  01:41a  786       63,216  Wchat32.exe   x86   04/07/2000  02:54a  786       77,936  Wslave32.exe  x86   04/03/2000  11:41p  786      170,720  Wuser32.exe   x86The German-language version of this software update should have the following file attributes (different time stamps) or later:   Date        Time    Version  Size     File name     Platform   ------------------------------------------------------------   03/23/2000  08:27p  786      649,488  Sightnt.dll   alpha   07/24/1999  12:41a  786      134,928  Wchat32.exe   alpha   04/07/2000  01:56a  786      157,968  Wslave32.exe  alpha   04/19/2000  00:21a  786      346,384  Wuser32.exe   alpha   03/23/2000  08:27p  786      333,008  Sightnt.dll   x86   07/24/1999  12:41a  786       63,216  Wchat32.exe   x86   04/07/2000  01:54a  786       77,936  Wslave32.exe  x86   04/19/2000  12:20a  786      170,720  Wuser32.exe   x86				
This software update is only avalaible for Windows NT clients.
Workaround
To work around this problem, use a NetBIOS session for Remote Control rather than IP sockets.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.
More information
The new allocated ports are: 2701, 2702, 2703 and 2704. The following table describes the new allocated ports:
   sms-rcinfo    2701/tcp   SMS RCINFO   sms-rcinfo    2701/udp   SMS RCINFO   sms-remctrl   2702/tcp   SMS REMCTRL    sms-remctrl   2702/udp   SMS REMCTRL   sms-chat      2703/tcp   SMS CHAT   sms-chat      2703/udp   SMS CHAT   sms-xfer      2704/tcp   SMS XFER   sms-xfer      2704/udp   SMS XFER				
To install the hotfix, perform the following steps on the Systems Management Server site server:
  1. In the SMS\Site.srv\Platform.bin directory on the site server, replace the Sightnt.dll file with the version obtained from the hotfix.
  2. In the SMS\Site.srv\Maincfg.box\Client.src\Platform.bin directory on the site server, replace the Wuser32.exe, Chat32.exe, and Wslave32.exe files with the version obtained from the hotfix.
At the next Maintenance Manager work cycle, the files are replicated to the SMS\Logon.srv\Platform.bin directory on all Systems Management Server logon servers. Subsequently, new clients get the new .exe file and the existing clients can be updated. To update the existing clients, either manually run Upgrade.bat on each client or follow the instructions in the following article located in the Microsoft Knowledge Base:
166771 SMS: How to Force Site-Wide Client Updates
prodsms
Properties

Article ID: 229097 - Last Review: 10/26/2013 07:18:00 - Revision: 3.0

Microsoft Systems Management Server 1.2 Standard Edition

  • kbnosurvey kbarchive kbqfe kbhotfixserver kbbug kbfix KB229097
Feedback
ERROR: at System.Diagnostics.Process.Kill() at Microsoft.Support.SEOInfrastructureService.PhantomJS.PhantomJSRunner.WaitForExit(Process process, Int32 waitTime, StringBuilder dataBuilder, Boolean isTotalProcessTimeout)