SBS installtion working for couple years. Went from 2 nics to 1 a while back and now trying to get 2nd nic workign again. Unfortunately I added a new DSL modem at the same time that has it's own IP address on PPPoe on the modem which is connected directly to 2nd NIC. Internet works fine for all but RWW does not work at all, port scan from remote shows not ports open or listening. Not sure if problem is the new network connection configuration or DNS, or RWW config, etc. Using SBS Firewall only - the modem is directly connected.