Re: [GnomeMeeting-list] A bit OT: Solutions behind firewalls withchanging inet-IPs

[Marc Williams <marcw onlymooo com>]

You mentioned dyndns.  Are you referring to dyndns.org?  If so, why 
aren't you using names instead of the addresses in your gnugk neighbors 
section.  Dyndns will handle the propogation to dns when your address 
changes.  If you weren't referring to dyndns.org, never mind.

Also, depending on your firewall/router situation, you might need only 
one gatekeeper instead of three.  Among you three, if one of you has a 
router/fireall that is h.323 compliant (truly compliant), just set up 
the GK behind that router/firewall.  On the other hand, if you aren't 
using routing/bridging and are just using a personal firewall, never mind.

Marc


> Hi all,
> sorry I post to this list, but I think here ar some experiences 
people who can point me to the right lists.
> My friend, my family and me are using gnomemeeting to communicate via 
three firewalls with each other.
> We used the gnugk and entered the other gatekeepers as neighbours via 
their dyndns-addresses.
> If now one gk gets a new IP-address we have to restart the other 
gatekeepers to resolv the new IP-address.
> That can't be a reasonable solution.
> We tried IP-spoofing and rewrote the source-adress into a new static 
one, but our provider disallows this.
> Are there other solutions which allow such "dynamic proxying"?