Linn DS/DSM Network requirements
- The Services, ports and protocols are used by the Linn app and players in the network
- Services
- UPnP & SSDP (Linn DS/DSM discovery and control)
- Port 1900 (UDP)
- Port 2869 (TCP),
- Ports 49152-65535 (both TCP & UDP)
- Port 1900 (UDP)
- UPnP & SSDP (Linn DS/DSM discovery and control)
- LPEC (Linn Products Event Control)
- Port 23 (TCP)
- LPEC (Linn Products Event Control)
- mDNS (Bonjour)
- IPV4 224.0.0.251 port 5353 (UDP)
- mDNS (Bonjour)
- DHCP
- Ports 67, 68 (UDP)
- DHCP
- ODP (OpenHome Device Protocol)
- TCP on an ephemeral port
- ODP (OpenHome Device Protocol)
If you have issues with your Routers check:
- QoS is turned OFF (some Routers do not implement this consistantly and this may block Linn DS discovery).
- If you have a simple network with Unmanaged switches, turn "IGMP Snooping" - OFF
- On BTHomeHubs turn "Extended UPnP security" - OFF
- On DLINK, within "Advanced", Multicast Streams - ENABLE
