I have the same problem. Loading a large file in high speed from WAN to 
LAN makes my m0n0wall cold.
Problems came with b3.

My m0n0wall contains a P3 500MHz with Intel PRO100 nics.

/ Dennis


Sascha Klapprott skrev:

>Hi,
>
> 
>
>i have a Problem with my WRAP board / M0n0,
>
> 
>
>it  freezes often if I transfer a large file from "Lan" to "Opt1" (Bridge
>Mod) - How could I find the failure ? 
>
>The Serial and the Lan ports aren't responsing if my Wrap freezes. I had
>found many other Threads about this issue, but no solution :/
>
> 
>
> 
>
>Thanks,
>
> 
>
>sash
>  
>