Tunnel – FIREWALL configuration parameters: “FIREWALL_”

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MTXTunnel by default allows access from any IP address.

If you enable a firewall, your system will be secure as you will avoid unauthorized access. This way, only configured IP (or DNS) addresses can connect and access MTX-Tunnel and the other services (GPRS serial tunnel, WebServer, Telnet…).

FIREWALL_enabled

Description: Parameter to enable firewall and to enable access only from the configured IP address.

Possible values:

  • on, off
  • Default value: on

Additional notes:

  • This firewall will avoid unauthorized connections with MTX-Tunnel services.If you need to use the same security access, it is mandatory to enable WEBSERVER_firewall and TELNET_firewall (“on” value)

FIREWALL_IP1, FIREWALL_IP2, … , FIREWALL_IP10

Description: Authorized IP addresses (FIREWALL_enabled: on).

Possible values:

  • IP address XXX.XXX.XXX.XXX string format
  • Default value: none

Additional notes:

  • Up to 10 IP addresses can be written