> Justin Albstmeijer said:
>> When doing some big file transfer between 2 ethernet interfaces.. it
>> will reboot in a few seconds.
>
> Did you already rule out power problems? You really need to maintain a
> decent voltage on the DC power input jack. Marginal power supplies are
> known to cause the kind of grief you describe. If you use a decent 12V
> 1A power supply, does the problem still exist?
>

You could be right.

I'am using a power supply, supplied by soekris:

CUI INC : model: EPA-151DA-12
Output 12V,1.25A

I'll check the real ouput values and/or replace it with an other power
supply.

Thanx.