ISPConfig configuration or ipcop firewall being the cause of trouble?
I currently have IPCop 1.4.8 running with ISPConfig with the WebMail addon on the ORANGE network. I have ports 25 and 110 being forwarded from the firewall to ISPConfig. While I work from the Green network side I can connect to webmail with no trouble. Sending and Recieving E-mail through Thunderbird works fine.
When I try to connect to webmail from outside the network I can see firefox connecting first to the firewall then it tries to connect to ISPConfig (188.8.131.52) and fails. Connecting with Thunderbird I am able to recieve e-mails from ISPConfig. When I send E-mails it looks like it worked but the e-mail does not appear anywhere.
Is there something on the ISPConfig side that I need to change or on the firewall?
Last edited by AZMel; 17th November 2005 at 22:15.