Microsoft KB Archive/317485

= Your Computer Loses IEEE 1394 Network Connectivity When You Resume from Suspend or Hibernate =

Article ID: 317485

Article Last Modified on 5/7/2007

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APPLIES TO


 * Microsoft Windows XP Home Edition
 * Microsoft Windows XP Professional

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This article was previously published under Q317485



SYMPTOMS
If you bridge an Institute of Electrical and Electronic Engineers (IEEE) 1394 network adapter with another network adapter, suspend or hibernate the computer, and then resume the computer, network connectivity on the IEEE 1394 adapter may not work for approximately 10 minutes.



CAUSE
This problem occurs because the Arp1394.sys driver flushes its cache during a standby and resume operation, but the bridge miniport driver does not.



WORKAROUND
To work around this problem, use either of the following methods:  Deactivate and then reactivate the bridge miniport connection in the Network Connection tool. Clear the Address Resolution Protocol (ARP) cache by typing the following command at a command prompt:

arp -d





STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

Keywords: kbbug kbenv kbnetwork kbpending KB317485

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