Lumayan ada ilmu baru hasil diskusi dengan admin sebelah dan baca manual PF.
Rulenya sbb :
out_if = bce0
table persist
pass quick from 10.10.3.0/29
block quick from
pass in on $int_if proto { tcp } from any to 10.10.7.4 port 80 flags S/SA keep state \
(max-src-conn 2, max-src-conn-rate 5/5, overload flush global)
Penjelasan sbb :
max-src-conn number
Limit the maximum number of simultaneous TCP connections which have completed the 3-way handshake that a single host can make.


