When a solution is configured with Route-Based VPN method, what interfaces are used?

The correct answer isC. Route-Based VPN usesVirtual Tunnel Interfaces, or VTIs. In Check Point Site-to-Site VPN, Domain-Based VPN identifies VPN traffic by VPN Domains, while Route-Based VPN sends traffic through a VTI according to the Gaia routing table. Option A is wrong because Gaia Portal is an administration interface, not a VPN tunnel interface. Option B is wrong because it describes a domain-style object idea rather than route-based forwarding. Option D is wrong because adding a secondary IP address to an external interface is not how Route-Based VPN is implemented. The exam rule is simple:Domain-Based VPN = VPN Domains; Route-Based VPN = VTI plus routing table. Check Point defines a VTI as a virtual interface that is a member of an existing route-based VPN tunnel. (sc1.checkpoint.com)

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