[SOLVED] 3CX Firewall Test fails even though Firewall > NAT > Outbound is Hybrid

[mircsicz]

Hi all,

I've read and followed those three thread's: https://forum.opnsense.org/index.php?topic=448.0 and https://forum.opnsense.org/index.php?topic=7299.msg32981#msg32981. Especially the last one has a very specific solution but sadly that does not help with the current version of 3CX

This is what the test tells:


This is what I've setup in OPNsense (BTW: 19.1.7)


This is the Forwardings:

Doesn't make a difference if I disable or enable those rule's...

And yes as this is Multi-WAN there's a rule to tell the 3CX to only use VDSL:


The Document supplied by 3CX neither isn't very supportive, it's just telling in detail why the test is correct: https://www.3cx.com/docs/firewall-checker/

So I'm kinda lost with this, and 3CX totally refuses any further support until firewall test gets "GREEN"

[mircsicz]

Reply, answer and solution to my own question:

Reread the Doc's: https://www.3cx.com/docs/pfsense-firewall/

DON'T USE PORT LISTS IN ALIASES!!!!





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