Restricting Network Connections

Restrict access to the machine, as well as to configure the machine.
IMPORTANT
When the setup is complete
Restart the machine to take effect the settings.
NOTE
Setup procedures
We recommend that network settings be performed by the network administrator.
"Restricting Sending/Receiving to/from Specific IP Addresses"
"Restricting Sending/Receiving to/from Specific MAC Addresses"
"Monitoring/Controlling Devices by SNMP (SNMP Setting)"
"Setting the Permission for HTTP Communications"
"Setting Protocol Port Numbers"
"Setting the Dedicated Port"