host 192.168.1.1
tcp port http
host 192.168.1.200 and tcp and port http
host 192.168.1.200 and tcp and dst port 80
host 192.168.1.200 and tcp and src port 80
host 192.168.1.200 and tcp and port 80 and tcp[13] & (tcp-push) != 0
host 192.168.1.200 and tcp and port 80 and tcp[13] & (tcp-push|tcp-ack) != 0
portrange 4000-4006
[Filter] に <color blue>http</color> を指定。