Ein IT-Manager muss zehn Standorte in einem Mesh-Netzwerk verbinden. Jeder Standort muss mit reduzierter Bereitstellungszeit gesichert werden. Welche der folgenden Technologien erfüllt diese Anforderung am besten?
正解:A
Definition of SD-WAN: Software-Defined Wide Area Network (SD-WAN) is a technology that simplifies the management and operation of a WAN by decoupling the networking hardware from its control mechanism. It allows for centralized management and enhanced security. Benefits of SD-WAN: Reduced Provisioning Time: SD-WAN enables quick and easy deployment of new sites with centralized control and automation. Security: Incorporates advanced security features such as encryption, secure tunneling, and integrated firewalls. Scalability: Easily scales to accommodate additional sites and bandwidth requirements.