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Network Diagram (CLOUD)

Last modified by Iaroslav Platonov on 2026/06/09 11:24
CENTO Network Diagram — Cloud deployment

Network Diagram — CENTO Cloud deployment topology

VPN connection via OpenVPN

When working via wired communication channels (Internet), it is recommended to establish a secure data exchange channel between the client’s equipment and the CENTO server using a VPN channel based on the OpenVPN protocol.

To implement an OpenVPN channel, the client must have a router that supports the OpenVPN protocol (supported by most modern routers).

Connection files

The following files are provided to the client for connection:

  • ca.crt Public certificate of the certification authority
  • client.crt Public client encryption certificate
  • client.key Private key for the client certificate
  • auth.cfg File containing the username and password
  • client.ovpn OpenVPN configuration file
ℹ Security note
The files client.crt, client.key, and auth.cfg are generated individually for each client to ensure connection security.
Parent topic: CENTO Manuals