We are setting up a new firewall based on RL9.3. Two interfaces, inside and outside. We put outside in the external zone, and inside in the internal zone. This means that external zone does the masquerading. This setup works fine on another firewall running RL8.x. If we setup a DNS server on the…

FirewallD in el9 does finally support router-type firewalls “for real”. The support differs from earlier and is called Policy Objects. Policy Objects: Introduction A new feature, policy objects, will be part of the next firewalld feature release (v0.9.0). This is a major feature that h…

RL9.3 firewalld 2 zones

Rocky Linux General

iwalker January 8, 2024, 11:56am 2

You may need some extra steps, these are the steps I used and posted here: Firewalld/NetworkManager Internet Routing Not working in Rocky Linux 9.x - #13 by iwalker the steps relating to the policy.

Topic		Replies	Views
FirewallD vs. masquerade Rocky Linux General	2	87	April 19, 2024
Wireguard masquerade won't work Rocky Linux General	1	675	August 25, 2023
Firewalld/NetworkManager Internet Routing Not working in Rocky Linux 9.x Rocky Linux General	20	8745	August 25, 2023
Configure firewalld for routing traffic between internal and external Rocky Linux General	3	2935	August 25, 2023
Firewalld with docker, wireguard and fail2ban explanation Rocky Linux General	8	2216	August 25, 2023

RL9.3 firewalld 2 zones

Related Topics