* Enter the name of the utility key. You can search descriptions of utility keys.

Packet Filtering

To display: [Utility][Administrator Settings][Network Settings][TCP/IP Settings][Filtering Settings][Packet Filtering]

Restricts a reception of packets sent to the machine depending on the source address. This function also restricts sending depending on the destination address.

To register a filter, use Web Connection. For details on how to register a filter, refer to [Registering filter] .

Settings

Description

[Check Setting]

Displays a list of registered filters.

  • [Details]: Displays the setting of the selected filter.

  • [Delete]: Deletes the selected filter.

[Import]

Collectively imports multiple filters from a USB flash drive. This option is available to edit filters exported from the machine on the computer before importing them.

[Export]

Exports all the registered filters to a USB flash drive.

[Log settings]

Records a history of packets with receiving or sending denied by the packet filtering function.

  • [Enable]/[Disable]: Select whether to record packet filtering logs. [Disable] is specified by default.

  • [Save to External Memory]: Writes packet filtering logs to a USB flash drive. [Number of Lines]: Specify the number of logs to be written (default: [1000]). Tapping [Start] starts writing.