Hi, My installation is from the guide "the perfect server fedora 13 86_64" so I'm using ISPConfig 3 for all the setups. I'm trying to access webmail from a remote pc but consistently get: Unable to connect Firefox cannot establish a connection to the server at server1.example.com. I can get to webmail from the linux box without a problem (that includes logging in). When I do a dig FQDN from the linux box it comes back without an error. I did not setup the DNS with ISPConfig because I'm using Zoneedit and did not want any conflicts (did not think this is the problem). The only other thing I can think of is that my netgear router is blocking the port. Without putting my box in the DMZ does anyone know what port I should have open for webmail. OR does anyone have any suggestions. Thanks LP
I did a web search and redid ports 143 and 993 on my router. Does anyone else have any suggestions? thanks
Hey Matty, thanks but that was it. I did have port 80 open (and was able to get webpages) but not 443. I opened 443 and tried to get to webmail from outside the linux box as was successful. Thanks a ton. I'm going to spend time learning about the various ports and services they work with. LP
