What OSes are running and what software is running on those systems? What is the IP address/subnet/gateway of each system? Firewall software can block ICPM requests as well. Oh, and Welcome to Ars.

Discover the top ping reducer tools that can significantly lower your latency and fix lag when playing online multiplayer games.

I have a user who I am trying to setup VNC for. Normally this isn't a problem, but in this case I cannot get his computer to allow VNC connections. After some investigating it turns out that the ...