Configuring network settings

The Kaspersky IoT Secure Gateway system is delivered with a statically configured IP address. To enable the system to operate as a secure gateway for the Internet of Things, you must configure the settings of the external and internal networks.

An external network is a network used by Kaspersky IoT Secure Gateway to access the Internet.

An internal network (LAN) is an enterprise network in which sensors transmit telemetry data to the system.

To configure network settings:

1. In the menu in the left part of the web interface page, select the Settings section.

   The Network settings block opens in the Settings section.

2. In the WAN tab, configure the external network settings:
   • If it is necessary to configure network settings automatically based on the DHCP protocol, switch on the Automatic (DHCP) toggle button. By default, the Automatic (DHCP) toggle button is switched on.
   • If you need to configure the network settings manually, switch off the Automatic (DHCP) toggle button and specify the following settings:
     • In the IP address field, enter the IP address that you want to assign to the system in the external network.
     • In the Subnet mask field, enter the subnet mask.
     • In the Default gateway field, enter the IP address of the network gateway.
     • In the Primary DNS server address field, enter the IP address of the primary DNS server.
     • In the Secondary DNS server address field, enter the IP address of the secondary DNS server.
     • The MAC address field displays the MAC address of the system in the external network.
3. In the LAN tab, configure the internal network settings as follows:
   • If you need to configure network settings automatically based on the DHCP protocol, switch on the Use DHCP server toggle button. By default, the Use DHCP server toggle button is switched on.
   • If you need to configure the network settings manually, switch off the Use DHCP server toggle button and specify the following settings:
     • In the IP address field, enter the IP address that you want to assign to the system in the internal network.
     • In the Subnet mask field, enter the subnet mask.
     • In the Primary DNS server address field, enter the IP address of the primary DNS server.
     • In the Secondary DNS server address field, enter the IP address of the secondary DNS server.
     • The MAC address field displays the MAC address of the system in the internal network.
     • In the Address range start field, enter the starting IP address of the address range.
     • In the Address range end field, enter the ending IP address of the address range.
4. Click Save in the lower part of the page to save the changes.
5. Restart Kaspersky IoT Secure Gateway to apply the changes to the network settings.