Hi, After as bit of experimenting around with fastroute, I found that setting it on an outbound rule was bad. It locks up the machine. Using it on inbound rules seems to work as expected.
It would be great if the parser would pick this up, not allowing the ruleset to be loaded. Some doco to reflect this may also relieve others of needing to find out the hard way. A feature that might be useful to others would be to set the ttl to a defined value, or adjust it for hiding not so capable routers. 'ttl -2' decremnt it by 2, probably useless 'ttl 64' re/set it to 64, hiding a variety of OSes on the network 'ttl +1' increment it by 1, hiding this firewall and an inner or outer router 'ttl 0' aka fastroute cheers Marco
