http://briancarper.net/tag/108/comcast-sucksSome guy's blog about programming and Linux and cows.http://briancarper.net/blog/comcast-blocks-port-25http://briancarper.net/blog/comcast-blocks-port-25Sat, 15 Aug 2009 15:22:00 -0700<p>Testing a remote SMTP server is kind of hard when Comcast is secretly blocking all inbound and outbound traffic on port 25. I only figured it out when <code>telnet</code> wouldn't even work. I could've saved myself an hour of frustration if I'd known this. Thanks, Comcrap.</p>