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IP Filter setting interface
IP firewall, also known as black-and-white list, is provided for users to manage access rights
more flexibly.
[No Limit]: select the[No Limit] button to remove the restriction of the black and white list. All IP
addresses can be accessed, not only the IP addresses in the list.
[Whitelist]: if you want to allow only a few trusted IPS to access the device, you can select the
[Whitelist] button, enter the trusted IP addresses one by one, click [Add] to add to the list, and then
click [Save] to make the whitelist effective. At this time, only a number of IPS specified in the list
can successfully log in to the device, and login requests from other IPS will be rejected, regardless of
whether their user name and password are correct or not. Users can specify up to 16 trusted IP
addresses in the white list.
Note: when adding the white list, please confirm whether to add the IP address of the current user.
[Blacklist]: if you want to block some IP addresses and prohibit them from accessing the equipment,
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