The Barracuda SecureEdge Manager can establish IPsec VPN tunnels to any standard-compliant third-party IKEv2 IPsec VPN gateway. The IPsec VPN protocol is the industry-standard VPN protocol and allows you to create site-to-site IKEv2 VPN tunnels to third-party VPN gateways.
For more information, see How to Configure a Site-to-Site IPsec IKEv2 VPN Tunnel on SecureEdge Using Static Routing.
For more information, see How to Configure a Site-to-Site IPsec IKEv2 VPN Tunnel on SecureEdge Using Dynamic Routing (BGP).