Jim writes:
Fedora 12 on both computers
I have two computers setting behind this Linksys WRT54G router and I
want to connect to both of them by SSH remote across the Internet. I
have the internet IP for this router.
#1 192.168.1.100
#2 192.168.1.101
In the The Applications and Gaming Tab - Port Range Forward Tab , I have
setup one computer as , ssh 22 22 Both
192.168.1.100 enable and it works okay.
But how do I setup computer #2 192.168.1.101 .
On Computer #2 edit /etc/ssh/sshd_config, and set ListenAddress to have #2
listen on a different port.
Then forward the different port in your router in the same manner you've
forwarded port 22.
Actually, it's a good idea to have both of your machines listening on some
randomly-chosen non-default port for ssh connections. Keeps the script
kiddies away.