SBS 2003 SP2 with one nic, Cisco RVS4000 is the router. We've had this configuration for a couple of years. Initially we were unable to ping the IP address of the router, this was fixed a while ago (don't really remember how) but now we cannot ping it again. Everyone is working fine, there are no issues. I can access the router thru the public IP/port 8080. Today I did the latest firmware update for the router and I could ping the IP for several minutes and then I was unable to again. I have run the Internet connection wizard. As I said everyone is working fine, I'm perplexed as to why I can't ping it. It's not a block setting on the router. If I unplug and replug the router I can ping it and access it for a while then no. Ideas?