Virtual Servers Setup
Server Name External Port Protocol Internal Port Server IP Address WAN Interface Disabled Remove Edit
Start End Start End
(UPnP) RoonMobile_broker/12167f7f-b0dc-4b36-ba9d-e36a44f57f1d 55000 55000 TCP 55000 55000 192.168.1.53 eth5.1
I still have no luck I have tried opening the port manually though an entry is there set automatically buy UDP. I have changed the port and I have tried a different computer for hosting roon core. What do I do next (so far roon is not looking good ARC is the only reason I am interested)
In most cases, NBN Australia has implemented carrier-grade network address translation that will scramble your Core’s attempts to reach ARC even with a manual port forwarding rule in place.
Since the manual rule hasn’t been successful, I recommend you review the thread that @Rugby linked above. The affected user is in contact with NBN to pursue workarounds. If a dedicated external IP address is available (or some other way to get around their CG-NAT), the same solution will more than likely work for you.
In the meantime, the Roon team is making progress on improvements to ARC that should circumvent the blockage you’re encountering.