IP Alias on LAN port

[ChrisBnetix]

Hi There,

Still new to Teltonika.

I need to configure an IP Alias on the LAN port for the CCTV cameras, working on existing firewall, I do not find the same sort of option to configure it on the Teltonika RUTX08.

LAN IP = 192.168.1.0/24

CCTV IP = 192.168.50.0/24

I find some very conflicting or old documentation - none working for me.

The router firmware is on 7.19.4

Please advise.

Thank you.

[Justinas]

Greetings,

In the newer firmware, there is no specific option labeled “IP Alias.” Instead, you achieve the same result by simply creating a separate LAN interface .

If your cameras already have static IP addresses assigned, please remember to turn off DHCP on this new interface to avoid conflicts.

Here is what the configuration should look like:

Best Regards,
Justinas

[ChrisBnetix]

Hi Justinas,

To confirm - this will be a virtual Interface, not a physical LAN port on the RUTX08?
We are using 3 x WAN ports, only one single LAN port.

Thank you.

[Justinas]

Greetings,

Yes, that single physical LAN port will now listen for traffic on both your primary subnet (e.g., 192.168.1.x) AND this new CCTV subnet (192.168.50.x) simultaneously.

Best Regards,
Justinas