Federation Architecture

There are at least four physical locations where the System operates.

The core part of the System is located within the Datacenter. That might be a separate room where servers are installed.

There are also two physical Vaults (or Warehouses) that work with the System. These Vaults are in the same TCP/IP network and there are no proxy servers or firewalls installed between the Vaults and the Datacenter. The Printers and Workstations within the Vaults (as well as the Servers) have static IP addresses assigned to them.

The External Customer Workstation is a PC connected to the Internet. There are no special requirements for the External Customer Workstation to the Web Application Server connectivity. The essential is that the Server has to be reachable from the Internet via HTTP(S) protocol.