Well, i have some good news and some bad news.
The good news:
With testing method number 2 everything works as it should. GODZILLA is blocked from OPT2 and OPT3 while all other computers can use the failover group. Perfect :).
A little bit strange, was not expecting it to work because a firewall rule higher up should block GODZILLA from the failover group. Strange, but still good.
The bad news:
With testing method number 1 i have the same problem. GODZILLA gets access to the Internet through OPT2(3G, the last backup) after WAN fails. All other computers start to use OPT3(ADSL).
When i kill the ADSL modem every other computer starts to use 3G, and sadly, even GODZILLA is getting access to the Internet through that connection ???. It should not get any access after WAN stops working.
[image: rules.JPG]
[image: rules.JPG_thumb]