- Firewall rules
- Modules, e.g. Squid
It was very useful for our DHCP network (guests) and web browsing filtering.
I think the product has improved greatly, so I actually don't know.
I've used it for one year.
No, it's very easy to deploy.
Absolutely not, as the product is stable like a rock.
No need to scale in.
We've used the community version.
We have WatchGuard Firewall and pfSense firewall. They are used together and not as a substitution.
We just had some small problems with setting up the modules. However, there was lots of documentation available online so there were no problems at all.
We implemented it in-house.
Well it was great as I didn't need to buy a new firewal..
Close to zero, because we've used an internal server for it.
No other options were evaluated.
It's a good product, and it really could be a valid firewall solution.