Yeap, here is another Setup running SME 5.6 on VIA EPIA 800MHz with 256MB RAM, old FUJITSU 10GB (for testing it will be replaced in near future with WD-8MB cache) RIA Ethernet for WAN and Natinal Semi. 10/100/1000 Eth for LAN (it is LevelONE Giga Card). Everything is running OK. I have Hylafax instaled too (with ext. modem) and works great.
Before I set this up I try to check If this box can riun as an ISDN gateway using ASUS ISDN internal CARD for DialUp gateway (in this case is RIA Eth used for LAN of course). Well everything works OK in this case too.
I am going to set up VPN for Local Pharmacy with this boxes (fileserver, gateway etc). You will hear all reports HowTo-s If needed...
Cheers,
Andrej