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Firewall

This page allows the configuration of firewall settings.

  • Firewall Mode: Enabling or disabling the firewall. If the firewall is disabled, all requests to the Modbus TCP to RTU gateway are accepted. If the firewall is enabled, only requests from the addresses in the Allowed IP Address list are accepted.

  • By clicking the Add IP Address button, an IP address can be added. IP addresses can be edited or deleted from the Allowed IP Addresses list. Up to 5 entries can be added to the Allowed IP Addresses.

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