User Guide
Table Of Contents
- Contents
- Important Safety Instructions
- Setting Up
- Main Functions
- Preparations Required Before Use
- Preventing Unauthorized Access
- Setting Up Using the Setup Guide
- Setting the Date/Time
- Setting Up the Network Environment
- Installing Drivers
- Basic Operations
- Printing
- Linking with Mobile Devices
- Managing the Machine
- Setting Access Privileges
- Configuring the Network Security Settings
- Restricting the Machine's Functions
- Managing the Machine from a Computer (Remote UI)
- Updating the Firmware
- Initializing Settings
- Setting Menu List
- Maintenance
- Troubleshooting
- Appendix
- SIL OPEN FONT LICENSE
Restricting Communication by Using Firewalls
23FJ-034
Without pr
oper security, unauthorized third parties can access computers and other communication devices that are
connected to a network. To prevent this unauthorized access, specify the settings for packet lter, a feature that
restricts communication to devices with specied IP addresses or MAC address.
Specifying IP Addresses for Firewall Settings(P. 152)
Specifying MAC Addresses for Firewall Settings(P. 155)
Managing the Machine
151