Connection Requirements
vGRID Gateway (and Screen Share Pro)
The vGRID Gateway is a Linux-based device which runs all of the related software to connect your CCTV and ANPR assets into your vGRID instance. This device needs to communicate out to the vGRID cloud, and also to your CCTV VMS and ANPR assets.

For further security information, please see the Gateway Security section.
Connection options
Required ports
vGRID Gateway to vGRID Cloud
| Protocol | Port | Source | Destination | Description |
|---|---|---|---|---|
| UDP | 53 | vGRID Gateway | Internet | DNS |
| UDP | 123 | vGRID Gateway | Internet | NTP |
| TCP | 443 | vGRID Gateway | Internet | HTTPS for Out-of-band Device management |
| UDP | 1194 | vGRID Gateway | Internet | VPN to vGRID Cloud |
vGRID Gateway to / from VMS
These ports are dependent on your VMS to get the specifics for your VMS and use case, please Contact Us.
For more information, please log in or Contact Us
vGRID Gateway to / from CCTV Cameras
| Protocol | Port | Source | Destination | Description |
|---|---|---|---|---|
| TCP | 554 | vGRID Gateway | CCTV Camera | RTSP |
| UDP | 10000-20000 | CCTV Camera | vGRID Gateway | RTP |
vGRID Gateway to / from ANPR Cameras
| Protocol | Port | Source | Destination | Description |
|---|---|---|---|---|
| TCP | 80 | vGRID Gateway | ANPR Camera | HTTP |
| TCP | 443 | vGRID Gateway | ANPR Camera | HTTPS |
| TCP | 3000 | ANPR Camera | vGRID Gateway | HTTP (ANPR Data) |
| TCP | 3001 | ANPR Camera | vGRID Gateway | HTTPS (ANPR Data) |