Alessandro Selli wrote on 8/3/19 10:56 am:
>   Please tell us.  When you need to do firewalling, what do you use and why?
> 1) ipfwadm
> 2) ipchains
> 3) iptables

I assume you ask me specifically. In most hypotheticals I care to
imagine, I would use iptables, because I believe I know it well enough
to make it do what I would want it to do. Of course, if it'd be for a
Mac powerbook, I would have to sob for at least a week, and then use pf,
probably.

You have a favourite, too?

Ralph.