Which of the following combinations of two FortiGate device configurations (side A and side B), can be used to successfully establish an IPsec VPN between them? (choose two)

The Side B configuration provided is incomplete, making it impossible to determine if the combination would be successful for IPsec VPN establishment.

This combination allows a static IP gateway on Side A to establish a policy-based VPN with a dialup user on Side B, as both sides are configured for main mode and policy-based VPN, ensuring compatible settings.

This combination also allows a static IP gateway on Side A to establish a route-based VPN with a dialup user on Side B, as both sides are configured for main mode and route-based VPN, ensuring compatible settings for tunnel establishment.

Side A's configuration as a 'dialup policy based VPN' when also defining a 'remote gateway as dialup policy based VPN' is contradictory, as dialup VPNs typically await connections, and the description is malformed for a peer definition.