request for aditional clarification:
1-WHICH port???
2- from the n800, i enter
$ssh -X login@???
I have a program that sends my IP to a server every 5 minutes, thus giving me a static address. do i enter
$ssh -X login@my.external.ip.?
ex: currently: 216.221.38.161

if that's it, then what port should I enter (after having opened it on my firewall)?