Hi all, I have a stupid problem with my firewall. It's very simple (no DMZ) and it has a dynamic IP. Everything works fine. However, I would like to be able to know what's the new IP of my firewall when I'm away.
Nothing runs of the firewall except ssh2 and syslogd (oh, well there is cron, portmap, tcplogd and a few others, but no ftp, telnet, web, rlogin, mail... no services basically). So, how to get the firewall new IP when it changes? If I can retrieve the IP from an inside box, I can simply mail it to an outside account. But how to retrieve this address automatically, simply and securely? Sincerely, Julien
