An architect is designing a new vSphere environment to meet the following requirements:
The environment must support 5,000 virtual machines.
The environment will be built initially using 350 hosts.
Which vCenter Server appliance deployment size should the architect specify for the design?
A. Large
B. Small
C. Tiny
D. Medium
A new real-time financial service application is being developed by the engineering team at a financial firm and will be released as a public Software-as-a-Service (SaaS) offering. The solutions architect has designed and deployed a new vSphere environment and the supporting network infrastructure for hosting all public services. ESXi hosts are configured to use Precision Time Protocol (PTP) and a local stratum-1 network time server. Application provisioning and scaling will be managed by VMware vRealize Automation and can be run on Microsoft Windows or multiple distributions of Linux.
Which three recommendations should the architect include in the design to ensure that the service maintain timekeeping within an accuracy of one second? (Choose three.)
A. Use Microsoft Windows Server as the guest operating system.
B. Configure the chrony time-sync agent on each virtual machine guest operating system.
C. Set the virtual hardware device to use Host System Time (NTP) for each virtual machine running the application.
D. Add a precision clock virtual device to each virtual machine running the application.
E. Use a Linux distribution as the guest operating system.
F. Add a virtual watchdog timer (VWDT) device to each virtual machine running the application.
Which requirement would be classified as a functional requirement within the design documentation?
A. The system must perform virtual machine backups through an API.
B. Virtual machines must be patched within one month of the patch release date.
C. Virtual machines must be restarted within 30 minutes of a host failure.
D. The system must be able to scale to support 500 concurrent virtual machines.
An architect is tasked with designing a new VMware software-defined data center (SDDC) using VMware vSAN. The architect uses a storage assessment tool to determine the storage requirements for the new vSAN cluster. The new SDDC is going to be deployed into the existing data center and must be connected to a shared core network switch.
The architect decides to use vSAN ReadyNodes with the following configuration:
Two disk groups with:
-Write Intensive NVMe 800 GB drive for cache
-Four 3.84 TB Mixed Use NVMe for capacity Four 10 GbE ports
Which element represents a risk that should be included in this design?
A. The number of 10 GbE capable ports in the vSAN ReadyNode
B. The use of vSAN ReadyNodes
C. The existing network is 10 GbE capable
D. The use of NVMe drives for cache and capacity
A VMware Service Provider is tasked with delivering a solution for continuous availability for a subset of Tier 1 virtual machines (VMs) and vApps running in their vSAN environment. The VMs make up a mission-critical application and there can be no data loss in the event of an outage at their primary data center. In the event of a regional outage, they have established a 10-minute recovery point objective (RPO). Failover/ failback to the third site must be automated.
They have the following in place:
Two local data centers (primary and secondary) connected with 100 Gb dedicated fiber
-2ms round-trip time (RTT) latency between the sites A third data center located on another power grid
-70ms latency between the primary and secondary data centers Matching storage arrays at all locations Which two solutions could be used to meet the requirements? (Choose two.)
A. Site Recovery Manager
B. Snapshots
C. vSAN Metro Cluster
D. vSphere Data Protection
E. vStorage APIs for Array Integration (VAAI)
During a requirements gathering workshop, the customer provides the following information:
Each host has 2 × 10 GbE NIC EtherChannel is not currently configured No changes can be made to the physical network Network throughput must be prioritized for defined critical services
Which two recommendations should the architect make with regard to virtual networking? (Choose two.)
A. Use Route Based on Physical NIC Load.
B. Use Network I/O Control with Shares.
C. Use Network I/O Control with Reservation.
D. Use Link Aggregation Control Protocol (LACP).
E. Use Network I/O Control with Limits.
Following a recent acquisition, the architect learns that both companies use vSphere on-premise and will need to combine the data centers into one. The acquired company's licenses will not be renewed for cost-savings related to the acquisition. All consumed vSphere licenses must have active support to support lineof-business operations. The merged environment must maintain 25% spare capacity. The architect has a small budget remaining unallocated for hardware.
The architect has calculated that the current vSphere environment can absorb the acquired company's virtual machines but the cluster will run at 90% memory utilization and at 50% CPU utilization.
Which design decision can the architect make to incorporate the new company's virtual machines into the combined vSphere environment?
A. Migrate the acquired company's virtual machines into the vSphere environment as it will currently fit.
B. Use the current budget to add memory to the cluster to increase each ESXi host's capacity and add the new virtual machines.
C. Purchase extra hosts to add to the cluster in anticipation of adding the acquired company's virtual machines.
D. Purchase new licenses for some of the acquired company's ESXi hosts and add them to the cluster to hold the acquired company's virtual machines.
Which requirement would be classified as a functional requirement within the application design documentation?
A. The application must be hosted with redundancy levels of N+1 or better.
B. Penetration testing must be executed quarterly with a pass rate of 80% or higher.
C. The application must be capable of handling 200 transactions per second.
D. Administrators must monitor the network traffic of the desired systems.
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. The ESXi hosts will leverage Fibre Channel (FC).
B. The ESXi hosts will leverage iSCSI.
C. The ESXi hosts will leverage Fibre Channel over Ethernet (FCoE).
D. The ESXi hosts will leverage NFS.
An architect is preparing a design for a customer. Based on requirements, the architect recommends an HCI-based infrastructure with all-flash architecture. During the assessment, it is confirmed that the network throughput generated by virtual machines does not exceed 150 Mb/s.
What is the minimum number and type of network adapters in each server that the architect can recommend to ensure requirements are met and there is no single point of failure?
A. Two 1 GbE network adapters per server
B. Four 1 GbE network adapters per server
C. Four 10 GbE network adapters per server D. Two 10 GbE network adapters per server
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