User Guide| LQ Series 4.0
9.3.1 Netmask or Subnet
The netmask or subnet divides the network into sectors for more efficient routing
and is required when allocating a static IP address to an LQ device.
9.3.2 Gateway
This setting is required when traversing across internets.
For more information, see:
Linking over Internet or WAN on page 60
Page 75