Les Mikesell a écrit :
Yes, just pick different port numbers for the router to redirect to port 22 at each internal IP. Then everything works normally internally and externally you use 'ssh -p nnn public_address' where your port number will be the one redirected to the internal machine you want (and the NX client also has a place in the config screen to set the port number).
OK, now I got it, and even managed to make it work in practice. Generally speaking, I understand things very fast when they're explained very slowly :o)
Thanks,
Niki