Nodes

Every node has an unique address used to identify and configure it. Valid addresses are 0x0001 to 0x07FF

Ports

Unicast-messages directed to a node can use a port identifier to differentiate services. Valid ports are 0x00 to 0x1F.

Groups

Groups are used as targets for control messages on broadcast and multicast packets. Multiple nodes can attach to a group and and implement different actors. Valid addresses are 0x0001 to 0xFFFF