I'm presently downloading a torrent with the bittorrent-gui, which seems
to be progressing fine. However, I've previously run into problems with
Azureus is a bittorrent client. What's happening that bittorrent, itself,
works fine, yet azureus doesn't work due to blocked ports? What is a port?
Apparently bittorrent works regardless of blocked ports. What is it about
azureus that's different?