Because of the nature of our business, I need to give some users access
to Rhapsody, which is owned by Real Networks. According to them, they
need TCP ports 80, 554, 4040, 7070, 8080, 443 and 1755; UDP ports
6970-32000 and 1755; and also HTTP port 80. As a test, I though that if
I unloaded ipflt I could just quickly access Rhapsody files and get it
to connect, but that didn't work. Sort of at a loss here.