block in proto tcp from any to any port = 23 block in proto udp from any to any port = 23 block in proto tcp/udp from any to any port = 23 pass in proto tcp from any to any port <= 1023 pass in proto udp from any to any port <= 1023 pass in proto tcp/udp from any to any port <= 1023 block in proto tcp from any to any port >= 1024 block in proto udp from any to any port >= 1024 block in proto tcp/udp from any to any port >= 1024 pass in proto tcp from any to any port >= 1024 pass in proto udp from any to any port >= 1024 pass in proto tcp/udp from any to any port >= 1024 block in proto tcp from any to any port 0 >< 512 block in proto udp from any to any port 0 >< 512 block in proto tcp/udp from any to any port 0 >< 512 pass in proto tcp from any to any port 0 >< 512 pass in proto udp from any to any port 0 >< 512 pass in proto tcp/udp from any to any port 0 >< 512 block in proto tcp from any to any port 6000 <> 6009 block in proto udp from any to any port 6000 <> 6009 block in proto tcp/udp from any to any port 6000 <> 6009 pass in proto tcp from any to any port 6000 <> 6009 pass in proto udp from any to any port 6000 <> 6009 pass in proto tcp/udp from any to any port 6000 <> 6009 pass in proto tcp from any to any port = 23 pass in proto udp from any to any port = 23 pass in proto tcp/udp from any to any port = 23 block in proto tcp from any to any port != 21 block in proto udp from any to any port != 21 block in proto tcp/udp from any to any port != 21 pass in proto tcp from any to any port != 21 pass in proto udp from any to any port != 21 pass in proto tcp/udp from any to any port != 21 block in proto tcp from any to any port < 1024 block in proto udp from any to any port < 1024 block in proto tcp/udp from any to any port < 1024 pass in proto tcp from any to any port < 1024 pass in proto udp from any to any port < 1024 pass in proto tcp/udp from any to any port < 1024 block in proto tcp from any to any port > 1023 block in proto udp from any to any port > 1023 block in proto tcp/udp from any to any port > 1023 pass in proto tcp from any to any port > 1023 pass in proto udp from any to any port > 1023 pass in proto tcp/udp from any to any port > 1023 block in proto tcp from any to any port <= 1023 block in proto udp from any to any port <= 1023 block in proto tcp/udp from any to any port <= 1023