[LAN Setup] - Synology Core with 2 NICs

Roon Core Machine

Synology Core with 2 NICs(2 internal IPs)

Networking Gear & Setup Details

Asus Router

Connected Audio Devices

Number of Tracks in Library

Description of Issue

In Roon Windows Client Setup screen → General → Core IP shown with internal IP B
in Windows Client Setup screen → Roon ARC → Roon Core IP shown with internal IP A

This does work. Setup port forwarding on your router to point to the IP address shown on the ARC configuration screen (IP A as you have illustrated it).

Thanks Andrew. Just tried and the connection test of Roon ARC still failed. Roon ARC on iphone to local Core is fine.

“connectivity”: {“status”:“NetworkError”,“status_code”:504,“error”:“error: Error: ETIMEDOUT, response code: undefined, body: undefined connected? undefined”},
“external_ip”: {“actual_external_ip”:“155.60.XXX.XXX”,“router_external_ip”:null},
“natpmp_autoconfig”: {“server_ip”:“”,“found_natpmp”:true},
“upnp_autoconfig”: {“status”:“NotFound”}