[Ti] ot: how to configure airport base station for FTP with NAT+PAT (port map) for ports 20-21 (FTP) with AAU?

[Jerry Krinock]

Everything in this thread looks correct  but I don't see any mention of the
syntax Warwick is using to try to remotely log in or ftp.  If you are trying
to append the port to the IP address using a comma or backslash as
recommended by Unix books, I have found that this does not work.

We have two Macs behind an Apple Airport Base Station.  On one of them, I
have mapped private port 22 to public port 1022.  The following opens a
secure shell with this Mac from a remote location:

ssh -p1022 jk at 68.164.28.144

and the following opens an sftp session (Yes, this is better than ftp):

sftp -oPort=1022 jk at 68.164.28.144

It works for me.  Replace jk with your login name and 68.164.28.144 with
your IP address.  It should work for you.