3cx Firewall Checker

[Dave Gerard Panes]

Can you guys help me with the firewall checker? Can't seem to pass the test and keep getting mismatch ports. I already created an access rule on the firewall. Does the license have something to do with this type of issue?

Many thanks

Firewall: Dell Sonicwall NSA 2600
3cx Version: From v14 to V15

 

[craigreilly]

We need more info than this?
Is everything failing?
You have setup all the proper rules as in the guide?
https://www.3cx.com/docs/sonicwall-firewall-configuration/ (model may not be listed)

and also a hotfix:
https://www.3cx.com/community/threads/dell-sonicwall-woes-unmatched-mapping.45853/ (you do not mention version of Firewall firmware)

 

[YiannisH_3CX]

Hello @Dave Gerard Panes

You could also look at the following article which can help you troubleshoot firewall checker issues.
https://www.3cx.com/docs/firewall-checker/