Final answer:
vSphere can use NAS and SAN as shared storage solutions, allowing centralized data storage and efficient virtual machine operations.
Step-by-step explanation:
The examples of shared storage that vSphere can use are NAS (Network-Attached Storage) and SAN (Storage Area Network). These storage solutions allow for centralized data storage and provide multiple servers with access to the same data. A NAS is a dedicated file storage device that provides local area network nodes with file-based shared storage through a standard Ethernet connection. On the other hand, a SAN is a network of storage devices not accessible through the local area network but rather offers block-level storage and can be configured to appear to servers as direct-attached storage. In a virtualized environment like vSphere, both NAS and SAN allow for efficient and scalable storage optimization, enabling various virtual machines to utilize the same storage resources, which is essential for functions like High Availability (HA), Fault Tolerance (FT), and Distributed Resource Scheduler (DRS).
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