Dear IpFire Community. I’m turning to you because I’ve had a problem with a couple of IpFire installations. It turns out that in the Firewall rules, I have addressed some ports such as 80, 1433, 443. The thing is that no matter how much I check it doesn’t work, unless I put a rule of filtering absolutely everything to an IP. That’s how it works. It’s very strange because I have a couple of servers with IPFire that with the same configuration works well. Each port to the specific IP.
But I’ve already had 3 installations in which after hours of frustration, I’ve had to filter everything to the same IP. Has it happened to anyone?