connection reset by peer from one location but not another

[Brian Ross]

I'm getting a "connection reset by peer" disconnect after about 10  
minutes (or less) when I SSH to my 5.4-STABLE server from my home  
connection (cable DHCP), but I can stay connected all day long from  
work (DSL DHCP). I couldn't find any mention of connection reset by  
peer in the list archive, so I was wondering what I could monitor  
(running SSH in verbose mode doesn't tell me much) to find where I'm  
actually getting booted off from. Since it only happens with one  
connection, I'm thinking it isn't my actual server that's causing the  
reset. But I do not know what log file to monitor in order to  
investigate further.

Any help greatly appreciated...

Brian