Configuring the LAN settings

An internal network (LAN) is an enterprise network in which sensors transmit telemetry data to the system. The Kaspersky IoT Secure Gateway 1000 internal network can be used to carry out the following tasks:

• Connect to the Kaspersky IoT Secure Gateway 1000 web interface.
• Forward event logs to an internal Syslog server.
• Communicate with internal network devices connected to Kaspersky IoT Secure Gateway 1000, such as sensors.

When the IP address of Kaspersky IoT Secure Gateway 1000 in the internal network is changed, the web interface connection session is closed. You will need to restart Kaspersky IoT Secure Gateway 1000 and then reconnect to Kaspersky IoT Secure Gateway 1000 at the new IP address.

When the network mask of Kaspersky IoT Secure Gateway 1000 in the internal network is changed, you must reconfigure the internal network settings and restart Kaspersky IoT Secure Gateway 1000.

When the Use DHCP server feature is enabled or disabled, you must restart Kaspersky IoT Secure Gateway 1000.

To configure the LAN settings:

1. In the menu in the left part of the web interface page, select the Network section.
2. On the LAN tab, specify values for the following settings:
   • IP address. The default value of this parameter is 192.168.1.1.
   • Subnet mask. The default value of this parameter is 255.255.255.0.

   The MAC address field displays the MAC address of the system in the internal network.

3. If you want to configure network settings automatically via DHCP for the devices in the internal network, set the Use DHCP server toggle button to Enabled and specify values for the following settings:
   • Start of IP address range.
   • End of IP address range.
   • Primary DNS server address. The default value of this parameter is 8.8.8.8.
   • Secondary DNS server address. The default value of this parameter is 8.8.4.4.

   By default, the Use DHCP server toggle button is switched on.

4. If you want to configure network settings manually for the devices in the internal network, set the Use DHCP server toggle button to Disabled.
5. Check carefully that the settings are correct before saving changes.

   The Kaspersky IoT Secure Gateway 1000 interface may become unavailable if invalid settings are applied. If this is the case, you need to reset the device to the factory settings.

6. Click Save in the lower part of the page to save the changes.
7. Restart Kaspersky IoT Secure Gateway 1000 to apply the changes to the network settings.

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