56.An architect is designing a VMware solution for a customer to meet the following requirements:
The solution must use investments in existing storage array that supports both block and file storage.
The solution must support the ability to migrate workloads between hosts within a cluster.
The solution must support resource management priorities.
The solution must support the ability to connect virtual machines directly to LUNs.
The solution should use existing 32G fabric infrastructure.
There is no budget for additional physical hardware.
Which design decision should the architect make to meet these requirements?

A. 　 Separate Tier-1, Tier-2 and Tier-3 virtual machines using dedicated distributed virtual switches (DVS)

B. 　 Separate Tier-2 virtual machines onto a dedicated cluster

C. 　 Separate Tier-1, Tier-2 and Tier-3 virtual machines onto dedicated clusters

D. 　 Separate Tier-1, Tier-2 and Tier-3 virtual machines using resource pools and shares

During the initial meeting with the service owner and business sponsor, the customer has provided the following information to help inform the design:

The solution must support the concurrent running of 1,000 virtual machines.

The production environment must be delivered across two geographically dispersed data centers.

All virtual machines must be capable of running in either data center.

The two data centers are currently connected to each other through a single but diversely routed, high bandwidth and low latency link.

The link between the two data centers is capable of supporting a round-trip time (RTT) of 150 ms.

The existing server hardware standard document states that all virtual infrastructure hosts must be deployed using vSAN ReadyNodes.

The service owner has stated that it is critical to ensure the availability target of 99.9%.

All virtual machine backups must be completed using the existing backup service.

The recovery time objective (RTO) for the service is five minutes.

The recovery point objective (RPO) of the service is four hours.

Which two elements represent risks to the successful delivery of this solution? Choose two.

A. 　 The use of only two data centers

B. 　 The network connectivity between data center sites

C. 　 The use of vSAN ReadyNodes

D. 　 The RTT on the link between the two data centers

E. 　 The use of the existing backup service

A. 　 Separate the two resource profiles into two clusters. The Tier 1 cluster will have fast storage while the Tier 2 cluster will not.

B. 　 Run both resource profiles on the same cluster with the same host hardware platform.

C. 　 Separate the two resource profiles into two clusters. The Tier 2 cluster will have faster CPU and more memory while the Tier 1 cluster will have slower CPU and less memory but more disk space

D. 　 Run both resource profiles on the same cluster with host hardware that has fast CPU, large amounts of memory, and the fastest storage platform.

A. 　 Two new Fibre Channel storage arrays will be deployed, one at either site.Each application tier will be initially provisioned a new LUN.Data replication will be offloaded to the new arrays.

B. 　 Two new vSphere clusters enabled with vSAN will be deployed, one at either site.vSAN will be used to provide policy-based management for each application tier.vSphere Replication will be used to replicate the virtual machine data in an asynchronous configuration.

C. 　 Two new ISCSI storage arrays will be deployed, one at either site.Each application tier will be initially provisioned a new LUN.Data replication will be offloaded to the new arrays.

D. 　 Two new storage arrays will be deployed, one at either site. vSphere Volumes (vVOLs) will be used to provide policy-based management for each application tier.Data replication will be offloaded to the new arrays.

A. 　 The applications are created in-house with in-guest recovery protection

B. 　 The maximum tolerable data loss is 10 minutes

C. 　 The two data center locations have a network latency of 8 ms round-trip time (RTT)

D. 　 The existing storage is out of maintenance

A. 　 Leave the newly acquired company’s assets in its current place

B. 　 Lift and shift the acquired assets into the data center.

C. 　 Migrate the acquired company’s virtual machines into the existing vSphere environment.

D. 　 Migrate and apply vSphere tags to the acquired company’s virtual machines.

Given the information from the customer, which two would be classified as assumptions within the design? Choose two.

A. 　 The backup service will store data in a secure facility

B. 　 The backup service has sufficient capacity for the new requirements

C. 　 The customer will update their hardware standard to support rack mount servers

D. 　 All virtual machines will be deployed with the same resource profile for production and development

E. 　 The clusters will have a minimum redundancy of N+1

G.

A. 　 Create smaller datastores to balance space with Storage DRS

B. 　 Use a larger number of storage profiles (varied disk speeds and RAID levels) to improve performance

C. 　 Create larger datastores to balance space with Storage DRS

D. 　 Create more datastores within each Storage DRS cluster to balance space and performance

A. 　 Enable vSphere HA and add a VM Override with VM Restart Priority set to Disabled

B. 　 Enable Fault Tolerance

C. 　 Achieve application availability with snapshots

D. 　 Enable vSphere HA and add a VM Override with VM Restart Priority set to Lowest

A. 　 A new subnet will be provisioned for vCenter HA services

B. 　 A vSphere cluster will consist of more than three nodes

C. 　 The deployed vCenter Server will be Tiny

D. 　 The vCenter HA network will support a latency of less than 50 ms