HomeDescriptions of Functions / Utility KeysQuick IP Filtering

Quick IP Filtering

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  • [Utility]
    • [Administrator Settings]
      • [Network Settings]
        • [TCP/IP Settings]
          • [Quick IP Filtering]

Allows you to restrict the devices that can access this machine using the IP address (IPv4/IPv6). The range of IP addresses for which access is to be restricted is specified automatically.

[Synchronize IP Address] is specified by default.

Settings

Description

[Synchronize IP Address]

In IPv4, this option only permits access for an IP address that has a different end from the end of the IP address set for this machine. In IPv6, this option only permits access for the IP address set for this machine, and the IP addresses of which the high-order 64 bits are the same.

[Synchronize Subnet Mask]

This option only permits access for the IP address set for this machine, and the IP addresses that belong to the same network using subnet masks or prefixes.

[No Filtering]

Does not use the filtering function.

  • If the quick IP filtering function is used, the range of IP addresses for which access is to be restricted is specified automatically. To manually specify the range of IP addresses for which access is to be restricted, set [Administrator Settings] - [Network Settings] - [TCP/IP Settings] - [IPv4 Filtering (Permit Access)] / [IPv4 Filtering (Deny Access)] or [IPv6 Filtering (Permit Access)] / [IPv6 Filtering (Deny Access)] instead of using [Quick IP Filtering].