Endpoint Management 6.09 UMS Articles UMS Environment Wake on LAN Current: Distributing Wake on LAN Packets PDF Download PDF Download page Distributing Wake on LAN Packets. Current page All pages Distributing Wake on LAN Packets IGEL UMS sends the magic packets as UDP datagrams to port 9. In order to work for different subnets, this has to be supported by the routers involved.Wake on LAN settings can be configured in UMS Console under UMS Administration > Global Configuration > Wake on LAN.UMS supports sending Wake on LAN magic packets tothe broadcast addressthe last known IP address of the deviceall defined subnetsthe network address of the last known device IP address (define one or more network masks to be applied)a dedicated Wake on LAN proxy to wake up thin clients in another network; see Use a WoL Proxy for Waking up Devices ×