what about individual firewalls, say at different sites? say i had 10 cities each with an office in my company, and i needed to add a rule for each pfsense box. possibly, vpns between each allowing each office to connect to another (you know, your typical WAN setup).
supposing, i had a locked down outbound policy at each site, but i wanted to open port 22 outbound on each of the 10 pfsens boxes. would carp still be the tool to use to open port 22 all at once on each one?
i wish i had programming skills. sometimes i get ideas in my head that i wish a computer to do, but i have no way of expressing myself in the form of code