3V0-21.23 Exam Dumps - VMware vSphere 8.x Advanced Design

This strategy meets the requirements because:

Keeps data locally: By selecting a partner with a global data center presence, data can remain local to each specific location, meeting the geographical data residency requirement.

Quick scalability: The partner already has data centers in place, enabling the company to scale quickly and be functional within one month, which meets the timeline requirement.

Utilizes current processes: The existing processes around vSphere can still be leveraged since the partner can deploy compatible company architecture that aligns with the company's current infrastructure and processes.

VMware licensing costs: VMware licenses would be managed as part of the partnership arrangement, ensuring costs are aligned with the company's existing VMware infrastructure.

The design became constrained when the customer required the use of the corporate Active Directory Domain Services (AD DS) solution. The security team's intervention and insistence on using the corporate Active Directory effectively limited the options available for the authentication solution, as OpenLDAP was no longer a valid choice. At this point, the solution's scope was restricted to ensure compatibility with the customer's existing Active Directory infrastructure, which imposed a specific requirement on the design.

The customer has outlined the following requirements:

Automated deployment and lifecycle management of the vSphere platform: This requires a solution that provides automated provisioning, management, and updates. VMware Cloud Foundation (VCF) is an integrated platform that provides automation for the lifecycle of the vSphere platform, including updates and patch management.

Self-Service deployment of virtual machines and other objects from a central catalog: VMware Cloud Foundation includes tools like vRealize Automation (part of VCF) that enable self-service provisioning of virtual machines and other resources. Additionally, VCF provides centralized management for provisioning and orchestration.

Monitoring, logging, and analytic tooling for visibility and troubleshooting: VMware Cloud Foundation integrates with vRealize Operations and vRealize Log Insight, which provides visibility, monitoring, and logging capabilities for the entire solution. These tools help in analytics and troubleshooting across the entire infrastructure.

Support deployment via infrastructure-as-code methods for additional management components: VMware Validated Solutions (such as vRealize Automation or vRealize Orchestrator) provide infrastructure-as-code capabilities, ensuring that the solution can be deployed in a consistent, repeatable manner, automating deployments of not just vSphere but also additional management components.

Cost-effectiveness with a fast time to value: VMware Cloud Foundation offers an integrated solution that is pre-configured and validated, which speeds up deployment and reduces operational complexity. By using VMware Validated Solutions for additional management components, the customer can leverage existing, tested solutions that are optimized for use with VCF, ensuring cost-effectiveness while meeting requirements.

Deploy all DPU-enabled VMware ESXi hosts into a dedicated VMware vSphere cluster:

Since the customer has amission-critical, latency-sensitive stock trading application, it is essential todedicate resourcesto these workloads to avoid contention with other less critical workloads. By placingDPU-enabled ESXi hosts in a dedicated cluster, the architect ensures that the hardware acceleration provided by the DPUs can be fully utilized by the latency-sensitive application without interference from other workloads.

Configure network offloads compatibility to support DPUs:

DPUscan offload network-related tasks from the CPU, such as network packet processing, and ensure better performance and lower latency. Byconfiguring network offload compatibilityin VMware ESXi, the system will leverage the DPU’s capabilities to offload network traffic processing, reducing the CPU burden and improving network performance for latency-sensitive applications.

Deploy new vSphere distributed switches (8.0.0) and connect the new DPU-enabled hosts:

For optimal support and performance withDPU-enabled hosts, the architect should deployvSphere distributed switches (VDS) version 8.0.0. The newer version will be optimized for the hardware and provide better integration with DPUs, ensuring the latest features, improvements, and support for DPUs, thus maximizing the performance and minimizing latency for mission-critical applications.

vSphere High Availability Restart Priority set to default at the cluster level

This option ensures that vSphere HA will automatically restart the virtual machines (VMs) on another available host in the cluster if a host fails. Setting the restart priority at the cluster level ensures that the VMs are restarted in an order that helps maintain the availability of critical workloads first, enhancing the overall availability during a host failure.

vSphere NIC Teaming policy: Route based on originating port ID set on the distributed port group

This setting for NIC Teaming ensures that network traffic is distributed effectively across the NICs, improving network availability. In the event of a failure of one physical switch or NIC, the Route based on originating port ID policy ensures that network connectivity for the VMs is maintained via the remaining NICs, enhancing network resilience.

vSphere Round Robin storage multi-pathing policy set on each ESXi host

Setting the Round Robin storage multi-pathing policy helps distribute I/O across multiple paths to the storage system, ensuring that VM storage remains highly available. If one path fails, traffic is automatically rerouted to other available paths, ensuring minimal disruption to VM storage and improving overall availability in the event of storage path failures.

VMware Cloud Foundation is an integrated solution that provides a standardized, repeatable, and consistent architecture for deploying and managing a vSphere-based environment. It is designed to run on heterogeneous hardware across on-premises, edge, and hybrid cloud environments. VMware Cloud Foundation integrates compute, storage, and networking in a single solution, making it ideal for environments that span multiple locations, including edge and hybrid cloud ecosystems.

VMware Cloud Foundation includes intrinsic and intelligent security features across the entire stack - from the hypervisor to storage, networking, and management layers, which aligns with the customer's security requirements.

The solution will configure the six (6) available network connections into load balanced pairs.

Configuring the six network connections into load-balanced pairs ensures that network traffic is distributed efficiently across the available physical NICs, providing redundancy and preventing any single network adapter from becoming a bottleneck. This aligns with the requirement to separate and balance traffic types, ensuring that no single network adapter is overloaded.

The solution will deploy a vSphere distributed switch with three (3) uplink port groups.

Using a vSphere Distributed Switch with three uplink port groups provides a clean separation of traffic types (management, replication, vMotion, and workload traffic). The distributed switch allows for better scalability, visibility, and management of network traffic in a multi-NIC setup, meeting the need to segregate network traffic and ensure redundancy at the switch level.

The solution will configure the Route Based on Physical NIC Load load balancing method.

The Route Based on Physical NIC Load load balancing method distributes traffic based on the current load of each physical NIC, ensuring that network traffic is balanced efficiently across all available NICs. This helps maintain optimal performance and ensures that one NIC is not overwhelmed by traffic from different types of network operations.

Six 10TB VMFS datastores will be configured on each site for all production workloads.

This choice is based on the need to distribute production workloads across multiple datastores while ensuring that each datastore is large enough to accommodate the space required by the workloads. Given the average sizes of the virtual machines and the growth and snapshot overhead, six 10TB VMFSdatastores would be appropriate for production workloads, ensuring scalability while minimizing the number of LUNs.

Each 10TB LUN will be configured as a VMFS datastore.

VMFS (Virtual Machine File System) is the standard choice for vSphere environments when using Fibre Channel LUNs. It provides the necessary features, such as concurrency and high-performance access, for production workloads. This option is appropriate given that the storage array uses Fibre Channel for connection and VMFS is the standard file system for such configurations.

Two 10TB VMFS datastores will be configured on each site for all DMZ workloads.

The DMZ workloads are smaller in number and storage requirements compared to the production workloads, so configuring two 10TB VMFS datastores for DMZ workloads will provide enough capacity while maintaining logical isolation. This approach also minimizes the number of LUNs required to meet the storage growth needs.