This is an old (7y) article but I think it's likely still accurate and shows how to do port forwarding in verizon routers and linksys:
FTP Server Setup Guide
The BC screenshots on that page are no longer up-to-date, but the principle is still the same. The BC version we will be working on had a lot of changes to its FTP server done, so there is a lot more functionality now to test.
FTP Server Setup Guide
The BC screenshots on that page are no longer up-to-date, but the principle is still the same. The BC version we will be working on had a lot of changes to its FTP server done, so there is a lot more functionality now to test.