Restricting Communication by Using Firewalls

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By configuring packet filtering to only allow communication with devices that have a specific IP address or MAC address, you can reduce the risk of unauthorized access by outside third parties. Administrator or NetworkAdmin privileges are required in order to configure these settings.
imageRUNNER ADVANCE C355iF / C255iF
User's Guide
USRMA-1009-012017-02Copyright CANON INC. 2017