Accessing Hikvision NVR via OpenVPN

[mspccorrigan]

Hi all,

I've set up OpenVPN following this guide (https://homenetworkguy.com/how-to/configure-openvpn-opnsense/) and it all seems to be working. VPN clients can access both the internet and LAN as expected.

The only exception to this is my Hikvision CCTV NVR - for some reason, the VPN clients cannot connect or ping this device. Does anyone know what might be causing this or how I can get around it?

I previously used an L2TP VPN on my old MikroTik router which worked fine.

LAN Network: 192.168.0.0/24
VPN Network: 10.0.0.0/24

NVR: 192.168.0.97
VPN: 10.0.0.2

Thank you in advance.