Myron,
Did you just forward port 21 or others too?
What kind of speeds do you get over a remote transfer?
Did you modified your vsftpd.config file in anyway.
I ask this because I have been over the past month or so trying to get this to work properly but wuth no luck. My remote transfer speeds are so low it’s not usable.
I have tested also with a different FTP server on my network and I don’t get this problem. If you can shine some light on this it would be appreciated.
Take Care