Timo Schöler <timo.schoeler@macfinity.net> wrote:
>>
>> The Sun shall act as a server,
> 
> running what services?

Exim
Cyrus IMAP
Fetchnews
SpamAssassin + Bogofilter
Leafnode
Squid

>> if they forgot to shut down the server and there was no other computer
>> running, they would have to boot again another computer, just to shut
>> down the server. In my eyes this is no good solution.
> 
> yes. you should go for a router.

No router can provide these services, so I want a little server, also
acting as a router.

Michael