Which two VPN protocols are supported by Sophos Firewall for Site to Site connections?

Sophos Firewall supports both SSL and IPsec protocols for Site to Site connections, making this choice correct.

SSL (Secure Sockets Layer) VPN provides a secure and encrypted tunnel between two endpoints and is particularly useful for remote access as well as site-to-site connections when enhanced security is required. It uses the SSL protocol, which is widely recognized for its encryption capabilities.

IPsec (Internet Protocol Security) is another prevalent protocol used for establishing secure connections over IP networks. It operates at the network layer and secures IP communications by authenticating and encrypting each IP packet in a communication session. IPsec is often preferred for Site to Site connections due to its robustness and compatibility across multiple types of devices and environments.

The combination of these two protocols allows for flexible deployment options depending on the specific network needs and security requirements. Other options mentioned do not provide the same level of support or security features for Site to Site connections through the Sophos Firewall.