Canon CLC3220 Network Manual page 70

● If you do not want to restrict the IP addresses of computers on which the
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3-20
Protocol Settings
machine setting items can be set or browsed using the Remote UI or utility:
❑
On the TCP/IP Settings screen, press [▼] or [▲] until [IP Address Range Settings] appears
➞ press [IP Address Range Settings].
❑
Press [Permit IP Address(es)] for <Setting/Browsing Range>.
❑
Select [Off] for <Apply Settings> ➞ press [OK].
❑
Press [Reject IP Address(es)] for <Setting/Browsing Range>.
❑
Select [Off] for [Apply Settings]➞ press [OK].