Kyocera Printserver Installation Manual page 25

Example
Subnet Mask
Configuration
Print Server Installation Manual
If no subnetwork is used, the subnet mask of a class C network is
set to '255.255.255.0'. If two subnetworks are used, the subnet
mask may be set to '255.255.255.128,' for example. Valid IP
addresses in this example are '192.168.0.1' to '192.168.0.127' in
the first subnetwork and '192.168.0.129' to '192.168.0.254' in the
second subnetwork.
Your print server is configured not to use subnetworks by default.
If your network is not split into subnetworks, you do not need to
take any further steps. If, however, you are using a subnetwork,
you should ask your system administrator for the subnet mask.
You can configure this parameter using either the print server
homepage, the KyoNetCon, SNMP or FTP parameter transfer.
Basic TCP/IP Terminology
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