I have a machine listening on a port. I forwarded the port from the router to machine and I can connect to it successfully from outside networks but this is only when the Inbound policy is set to Allow.
I then changed the default inbound policy to Deny and added an exception as shown but now I can no longer connect to the service from outside. It seems that it’s only applying the default rule and ignoring all the exceptions added.
Model: Peplink Balance 30
Firmware: 5.4.6 build 1585