5V0-22.23 Exam Dumps : VMware vSAN Specialist v2

The Capacity Reserve feature in vSAN 8.0 OSA reduces the amount of capacity reserved for transient and rebuild operations by using a slack space threshold. This threshold is calculated based on the size of the largest component in the cluster and the number of failures to tolerate. If the used space on vSAN datastore exceeds the suggested slack space threshold, the feature will not operate properly and vSAN will revert to using the host rebuild reserve threshold. The other scenarios will not affect the Capacity Reserve feature. References: [VMware vSAN Specialist v2 EXAM 5V0-22.23], page 28

Horizon and Dynamic Environment Manager are two end-user computing (EUC) solutions that can be implemented on vSAN storage to provide a virtual desktop infrastructure (VDI) solution and store applications running inside the VDI environment. Horizon is a platform that delivers virtual desktops and applications across a variety of devices and locations, while Dynamic Environment Manager is a tool that provides personalization and dynamic policy configuration across any virtual, physical, and cloud-based Windows desktop environment. The other solutions are not directly related to VDI or application storage on vSAN. References: VMware vSAN Specialist v2 EXAM 5V0-22.23, page 8, Objective 3.5; [Horizon]; [Dynamic Environment Manager]

To implement HCI mesh between two clusters on vSAN that are located in geographically separate sites, the vSAN administrator should consider the following requirements:

• Either Layer 2 or Layer 3 communications can be used. HCI mesh supports both Layer 2 and Layer 3 network configurations, as long as the network latency and bandwidth requirements are met3
• The configuration must meet the same latency and bandwidth requirement as local vSAN. HCI mesh requires a network latency of less than or equal to 5 ms RTT between any two hosts in the participating clusters, and a network bandwidth of at least 10 Gbps for the vSAN network vmkernel port3 References: 3: VMware vSAN Specialist v2 Exam Preparation Guide, page 15