I was proficient in FreeBSD pf around FreeeBSD 7.0 but haven't had the need to work out any pf firewalls until recently as most of our jobs have become more Cisco oriented.
That being said, many of my previously crafted rulesets are not working as they did with FreeBSD 7.0, presumably because of the changes from 7.0 -> 9.0 and furthermore, I'm finding that many of the OpenBSD guides also refer to newer syntax that isn't in place with FreeBSD.
Is there a definitive FreeBSD 9.0 pf guide out there, where you can learn to do things the right way? Or am I best to track down a guide for OpenBSD 4.5 pf?
Anyone have any suggestions on thorough guides to relearn from scratch? Thanks in advance.
That being said, many of my previously crafted rulesets are not working as they did with FreeBSD 7.0, presumably because of the changes from 7.0 -> 9.0 and furthermore, I'm finding that many of the OpenBSD guides also refer to newer syntax that isn't in place with FreeBSD.
Is there a definitive FreeBSD 9.0 pf guide out there, where you can learn to do things the right way? Or am I best to track down a guide for OpenBSD 4.5 pf?
Anyone have any suggestions on thorough guides to relearn from scratch? Thanks in advance.