1 1.1 jmmv pass in proto tcp from any to any port = 25 flags S/SA keep frags 2 1.1 jmmv block in proto tcp from any to any port = 25 flags S/SA keep frags 3 1.1 jmmv pass in proto udp from any to any port = 53 keep frags 4 1.1 jmmv block in proto udp from any to any port = 53 keep frags 5 1.1 jmmv pass in proto tcp from any to any port = 25 flags S/SA keep state keep frags 6 1.1 jmmv block in proto tcp from any to any port = 25 flags S/SA keep state keep frags 7 1.1 jmmv pass in proto udp from any to any port = 53 keep frags(strict) 8 1.1 jmmv pass in proto tcp from any to any port = 25 keep state(strict) 9 1.4 christos pass in proto tcp from any to any port = 25 keep state(loose) 10