1. Configure Separate VPNs for Each User:

   • Use separate subnets for each user's VPN connection to enhance security.
   • Ensure each subnet has a unique IP address and configured with the correct protocol (HTTP or HTTPS).

2. Configure VPN Settings:

   • Verify each VPN connection is signed by a VPN server to prevent man-in-the-middle attacks.
   • Ensure the correct protocols are used for each user.

3. Configure VPN Server:

   • Place a VPN server on a separate subnet to handle multiple connections.
   • Set up the server with proper configuration, including firewall settings and encryption.
   • Configure a routing table for VPNs to ensure proper routing through the firewall.

4. Use VPN Server in Tunneling Service:

   • Optionally, place a VPN server in the tunneling service for flexibility in handling high-security traffic.
   • This service allows encryption with high security settings, enhancing overall network security.

5. Logging and Monitoring:

   • Configure logging for each VPN connection to trace issues.
   • Use a monitoring tool to track all connections and identify potential breaches.

6. Ensure Strong Security:

   • Use a VPN server with a high-level security certificate or private key.
   • Consider using a tunneling VPN server for high-security traffic configurations.

7. Configure VPN Settings:

   Set up session timeouts and use strong, safe passwords/passphrases for each user's VPN connection.

8. Consider Tunneling Service:

   If needed, use a VPN server in the tunneling service for secure, flexible connections.

By following these steps, you can ensure each user has a secure VPN connection, and overall network security is maintained.