We installed and had E-Smith running for a couple of weeks with no major problems. I tried to reboot to prove how solid it all was and BAM! - no Internet access.
For grins I reconfigured with a different IP address and it too failed. So it must be a problem with the brand new networking cards (both 3com905B-TX), the hub has suddenly gone bad, the cable from the modem to the server has wigged out or I shouldn't have had that penguin sandwich for lunch.
This just seems really unusual to suddenly happen after a simple reboot when everything seemed to be working fine.
Any ideas?