I have an 851 router which has a very basic configuration on it. Everything seems to be configured correctly, however I am having trouble accessing my web server. I can only get to it some of the time. The rest of the time it times out. It seems like...

I have an new 851 that I configured for use with a web server and email server. I set up NAT to allow certain ports through to access the services running on the server (mail and web). I also set the firewall settings to "High".It allows ports 80, 25...