Edit IPF config
vi /etc/ipf.rules
Hit “i” to enter insert mode and add the following to allow SSH from the 192.168.0.0/24 ip range. Change range if needed.
pass in quick on bge0 proto tcp from 192.168.0.0/24 to any port = 22 flags S keep state
Save and exit the file by hitting “Esc” then typing “:wq” followed by enter.
And start IPF with new rules
ipf -Fa -f /etc/ipf.rules