Only out of context. If your server had a network connection problem and you needed to open up a port, we're already talking about network ports, not software,

Only out of context. If your server had a network connection problem and you needed to open up a port, we're already talking about network ports, not software, so you would try to diagnose your network. If you asked me how you could get the old game `rogue` on your system, I would tell you to go install the freebsd-games port, which has nothing to do with networking, and so it clearly means that you need to look in your ports tree.