VLAN over Nebula Site-to-Site VPN connection

bwoolley

Sorry in advance if this is a stupid question, but I am not sure how to configure this setup.

We have a camera system installed at HQ that uses VLAN 4 (10.100.40.x) and the NVR is located on that subnet.

We are adding cameras to a remote location and want those cameras to connect to the NVR at HQ. I can't use the same subnet at both locations and share it over the VPN, so what do I need to do to get the remote cameras to talk to the HQ NVR?

Zyxel_Melen

Hi @bwoolley,

I assume both sites are using USG FLEX on Nebula. If so, your VLAN interface needs to enable "Use VPN" on both sites. Then both subnets can communicate via VPN.

Please correct me if my assumption is wrong.

bwoolley

No, I can't put one of them in Nebula because Nebula can't do the BGP that we need for Azure. They are both ATP800's but one is in stand alone mode.

Zyxel_Melen

Hi @bwoolley,

Thanks for your update. Could you share more details with us? Also, it will be helpful if you enable Zyxel support access for us to check the configuration.

You can send the information to me via private message if you don't want to publish it.