The technical architecture of the nacXwan solution includes three elements:
- The CPE
- The Concentrator (if necessary)
- The Network Manager
The whole orchestration of the SD-WAN Infrastructure is carried out through the cloud-based nacXwan Network Manager regardless the deployed architecture at the customer’s, the number of nodes and type of WAN-link.
A first VPN connection for management purposes (Management nTS VPN) is established between the Network Manager and all CPEs and hubs in the park. This administrative VPN allows Network operators to distribute the configurations to the managed CPEs, as well as to collect all the data for statistics and alarms.