On Jan 18, 2008 4:11 PM, Miark <mlist2 at gardnerbusiness.com> wrote: > Having been accomodating about it in the past, the technical > geniuses at Comcast have permanently blocked port 25, separating > me (at my home office) from my employer's e-mail server. > > What can be done on the server side to keep Postfix listening on > 25 _and_ accept my connections on some other port? Is there a > Postfix solution? iptables maybe? Several places like dyndns offer a 'mailhop' option for just such ISPs. local solutions won't work overly well, as it's outside world folks who will be expecting 25 or 465 and not getting to you. -- During times of universal deceit, telling the truth becomes a revolutionary act. George Orwell