On Wed, Jul 13, 2022 at 4:13 PM Adam Carter <adamcart...@gmail.com> wrote:
> > On Tue, Jul 12, 2022 at 7:35 AM Laurence Perkins <lperk...@openeye.net> > wrote: > >> Ok, I asked a while ago about whitelisting MAC ranges for firewall rules, >> and just so you know, adding 16 million potential MAC addresses >> > > Is your INSIDE interface on a 8 bit subnet (255.0.0.0) network? 20 years ago I heard of a /16 network and the arp traffic alone was ~200kps...
