1 pass in on ed0 proto tcp from localhost to localhost port = 23 flags S/SA 2 block in on lo0 proto tcp from any to any flags A 3 pass in on lo0 proto tcp from any to any flags /SAP 4 block in on lo0 proto tcp from any to any flags 0x80/A 5 pass in on lo0 proto tcp from any to any flags S/18 6 block in on lo0 proto tcp from any to any flags 2/18 7 pass in on lo0 proto tcp from any to any flags 2 8 block in on lo0 proto tcp from any to any flags /16 9 pass in on lo0 proto tcp from any to any flags 2/SA 10 pass in on lo0 proto tcp from any to any flags S/18 11 block in on lo0 proto tcp from any to any flags 2/18 12 pass in on lo0 proto tcp from any to any flags 2 13 block in on lo0 proto tcp from any to any flags /16 14 pass in on lo0 proto tcp from any to any flags 2/SA 15