An administrator is tasked with preparing for a Cross vCenter migration in a stretched vSAN cluster where the virtual machines migration will be orchestrated via VMware Site Recovery Manager.
Which action should the administrator take so the migration is successful?
An architect is currently working with a customer to transform their existing ESXi hosts to vSAN nodes. The customer expressed the following requirements.
* First phase will transform 50% of the hosts to a hybrid vSAN nodes.
* Second phase will transform the remaining 50% hosts to an All-Flash vSAN nodes.
The following constraint exists:
* Each host has a 4-port x 1 GbE network interface.
Which two recommendations should the architect make to align with the customer's requirements? (Choose two.)
An organization has two vSAN clusters managed by the same vCenter server, each providing 100 TB of storage. The first cluster runs at 75% of its storage capacity, and the second cluster runs at 40% of its storage capacity.
The company also has the following:
* an iSCSI array of 300 TB, which runs at 76% of its capacity
* a NAS system of 200 TB, which runs at 10% of its capacity
* a Fiber channel (FC) array of 300 TB, which runs at 80% of its capacity
The administrator is asked to add an additional 25 TB of storage to the first cluster but is also made aware that there is no budget to purchase new hardware and that the vSAN Storage Policy Based Management must be kept in place.
Which storage option will work for this use case?
An architect intends to use the Primary Level of Failures To Tolerate (PFTT) to calculate the minimum number of required hosts for a vSAN cluster.
Which calculation model should be used?
As a part of a network hardware refresh project, all the network switches have been replaced with a newer, high-performance model. After the replacement, the company users started experiencing slowness on the applications hosted on their vSAN-backed VMs.
The vSAN administrator checked the vSAN Network Health status and noticed that the "Hosts large ping test" has failed.
What could be the cause of this performance degradation issue?
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