Microsoft KB Archive/263698

= Internet Connection Sharing Disconnects After Five Minutes =

Article ID: 263698

Article Last Modified on 1/27/2007

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APPLIES TO


 * Microsoft Windows 98 Second Edition
 * Microsoft Windows Millennium Edition

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This article was previously published under Q263698



IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:

256986 Description of the Microsoft Windows Registry



SYMPTOMS
After you establish a connection to the Internet using Internet Connection Sharing (ICS), your connection may be terminated after five minutes.



CAUSE
This issue occurs because of the default value set in the registry for HangUpTimer in the following location:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ICSharing\Settings\General

This value is set to a 300 Second (five minute) default, after which time, if the ICS host detects no network activity, it terminates the Internet connection.



RESOLUTION
WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.

To resolve this issue, modify the the HangUpTimer key present in the following location

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\ICSharing\Settings\General

to reflect the time in seconds at which point you would like the ICS-initiated connection to be terminated.



MORE INFORMATION
This timer does not affect a dial-up connection that is established directly from the ICS host computer, only connections that are established by client computers that are using ICS as their gateway to the Internet.

The ICS-established connection uses this timer instead of the one present in the Dial-Up Networking settings. This is by design.

Additional query words: ics Internet Explorer

Keywords: kbenv kbprb KB263698

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