Roon Core Machine
Dell studioXPS desktop running Windows 10 Home
i7 CPU 975 @3.33GHz, 3343 Mhz 4 cores, 8 logical processors
12 GB memory
Networking Gear & Setup Details
-
Who is your internet service provider?
AT&T fiber (U-verse) 1Gb -
Please list the make and model of your modem and router?
Pace 5268AC -
Do you have any additional network hardware, like additional routers or managed switches?
Linksys 03991 router downstream of the Pace -
Does your network have any VPNs, proxy servers, or enterprise-grade security?
No
Connected Audio Devices
The Dell is hard-wired to the Pace router and also connects wirelessly to the Linksys via wi-fi
There are numerous devices connected to both the Pace and the Linksys, some wired and some wireless, including additional PCs, unmanaged switches, a TV, and a Squeezebox. There are also many USB devices (drives, DACs, printers) connected that are either wired or wireless.
Description of Issue -
What is the exact port forwarding error message you see in the Roon Settings → ARC tab?
I began with a different connection scheme, but RoonARC reported with a Multiple NAT error. So, I simplified the path so that the Roon Core machine is directly connected by ethernet to the Pace. This has eliminated the Multiple NAT error.
I have tried port forwarding using various instructions in this discussion, and ended up creating a rule that incorporates both TCP and UDP on port 55000. Here is what I get from ARC:
{
“connectivity”: {“status”:“NetworkError”,“status_code”:504,“error”:“error: Error: ETIMEDOUT, response code: undefined, body: undefined connected? undefined”},
“external_ip”: {“actual_external_ip”:“45.aaa.bbb.ccc”,“router_external_ip”:“null”},
“natpmp_autoconfig”: {“status”:“NotFound”},
“upnp_autoconfig”: {“status”:“NotFound”}
}
I am not comfortable with these processes, so I cannot work through this alone and I hardly understand most of what other users have posted to get ARC to work. I will certainly not go the DMZ route as the security of my system and data is FAR MORE IMPORTANT to me than my making a RoonARC connection. Still, I would like to be able to utilize this new feature, which - I believe - is a great step forward.
When creating the rule, I used the Roon Core IP that is listed in the RoonARC window, Is that correct? I have verified that it is the same address as the computer’s…
I should probably also mention that my computers are also connected to the Linksys router wirelessly, so that I can access what is connected on both the Pace (Wired) and the Linksys (wireless, with a different IP address) routers. I believe that this has made it possible for RoonARC to avoid the multiple NAT error. - but it may be pertinent to why it still cannot access the Roon Core.
I visited some friends this past week and inadvertently fell into their swimming pool. I saturated my phone, my wireless earbuds, and my wallet. Trying to get RoonARC to work has left me with the very same feeling. I hope you can help.