We have domain controllers in three locations running the WINS role. Two of them are Windows 2008 and one is 2003. They are set up to replicate WINS with eachother every 30 minutes (the default, I believe).
Every hour each of them is logging Event ID 4102 errors:
The connection was aborted by the remote WINS. Remote WINS may not be configured to replicate with the server.
In addition, one of them is logging Event ID 4149 errors:
Winsock Send could not send all the bytes. The connection could have been aborted by the remote client.
These errors are repeated every hour on each of the servers, but they occur at three different times throughout the hour.
Does anyone have any advice about how to troubleshoot this? The servers all have clean communication with eachother, and in spite of the errors WINS does seem to be replicating more or less correctly between them.