I am trying to figure out exactly what I need to do (firewall/port forwarding wise) to be able to backup machines across the internet to my backup server. I have my domain setup (backups.domain.com) and it is pointed to my server. I am trying to point the client to the URL. But I’m a little confused on what ports I need to open? Maybe that is the problem? I’m going to test it again and see what the exact error message is, but I wondered if anyone else was trying to do this and how you had your setup set. If I missed any details in this post, please let me know and I will clarify the best I can.