Problem with the Firewall configuration / best-practice tips on TL-R605
Hi all,
I just installed a new TL-R605 router in exchange for an existing pfSense setup.
The initial setup was straight forward and without problems.
But now I am configuring/replicating the firewall rules and it seems that I cannot wrap my head around the way the rules for the TP-Link should be configured.
One of the rules that seemed to work but then failed were configured the following in pfSense:
Super easy: one client was allowed to use any port outgoing:
Now it is configured that this IPGROUP is allowed to use all ports to any IPGROUP with all services (this should include UDP) and on all interfaces:
This was one of the first new rules I added to the router and it worked right away. It is a bit difficult to determine, when changes are applied.
After that I added other rules (with higher id, so lower priority), but now it seems it does not work anymore.
I already searched here and also been through the manual a couple of times, but found nothing that would help.
Do you maybe have a source, with a more detailed explanation on how the rules should be configured?
Thanks a lot,
Ben
Edit: better title