A hub provides the communication link between the Cloud and the access control hardware.
IMPORTANT NOTES:
- The hub MUST be added to a DHCP-enabled network with an active internet connection. The Borealis hub requires a DHCP-assigned IP address for it to function properly. Once connected, the hub can take up to 30-minutes to complete initial connection and configuration.
- The Hub doesn't accept any incoming connections. Communications between the hub and the AWS servers are established over SSL (port 443) via direct https request and SignalR. Not accepting incoming connections and the use SSL encryption are industry standard methods of ensuring security.
The hub does not require any configuration – it is pre-configured to obtain a DHCP address from an internet-enabled network (the same network that the controllers will be connected to), via a hard-wired Ethernet connection.

The controllers will also connect to this same network that the hub is connected to.
Note: The NXT-MSC controllers are also configured to obtain a DHCP address but the Standard NXT controllers are detecting using their MAC address.