Can someone give me a very simple pf.conf for Desktop PC?

I sometimes do PPPOE server work on the desktop PC, not always. For this, I installed pf and enabled it. Does it needs to run all the time though? Or should I just disable when not in use? AFAIK, ipfw the older firewall doesn't run by default am i right?

If it's recommended to have one, can you recommend me a very simple pf.conf? I only have one wlan0 and re0 ethernet interface.
 
Back
Top