SAP クラウド ソリューションと、インターネットから直接アクセスできない保護されたオンプレミス ネットワークとの間の安全な通信を促進するツールは次のどれですか?
正解：A
A is correct because SAP Connectivity service is one of the tools that facilitate secure communication between SAP cloud solutions and protected on-premise networks that cannot be accessed directly from the Internet. The SAP Connectivity service allows SAP cloud applications to access remote services that run on the Internet or on-premise via a secure tunnel established by the Cloud Connector. The Cloud Connector acts as a reverse proxy that connects to the SAP Connectivity service and exposes the on-premise systems to the cloud applications. Verified :
