最新的高品質 3V0-12.26 考試練習題庫

An architect is designing a VMware Cloud Foundation (VCF) Fleet with multiple workload domains. To reduce hardware costs, an IT executive proposes deploying Fleet Management services and other core management components within one of the shared workload domains and eliminating a dedicated management domain.
Which design principle is recommended for deploying VCF?

• A. Remove the management domain after the initial installation.
• B. Consolidate the workload domain by relocating into the management domain.
• C. Consolidate management by relocating it into one of the shared workload domains.
• D. Use a separate vCenter outside of VCF for lifecycle services.

A company is deploying a new VMware Cloud Foundation (VCF) environment to support their growing infrastructure requirements. The company is planning to scale the environment over time by adding more workload domains as new applications and departments are onboarded. The company requires that the architecture must be highly scalable and flexible, able to accommodate both current and future demands. The company also requires a seamless transition when adding new workload domains, as well as allowing complete infrastructure independence.
Which design decision should the architect make to meet the stated scalability requirements and facilitate the future growth?

• A. Deploy a single Workload Domain for all departments and increase the size of the vSphere clusters as the demand grows.
• B. Deploy a Workload Domain for each department.
• C. Deploy multiple Workload Domains for each department but combine them into a single vSphere cluster to reduce complexity.
• D. Deploy a single Workload Domain and rely on storage and network scaling to accommodate future growth.

A customer plans to deploy VMware Cloud Foundation (VCF) across two availability zones (AZs) within the same region.
The customer requires:
* Failover of NSX North/South routing with minimal loss of forwarding.
* No loss of functionality due to host failures and Edge Node maintenance.
* No cross-availability-zone stretched clusters are allowed for compliance.
Which two design decisions correctly address the design trait of availability? (Choose two.)

• A. Run NSX Global Manager in Primary/Secondary mode across AZs to maintain policy continuity.
• B. Configure all Tier-0 uplinks to share a single Bidirectional Forwarding Detection (BFD) profile to simplify failover signaling.
• C. Pin all Tier-0 gateway services to a single Edge Cluster to reduce control plane transitions.
• D. Use Edge Node anti-affinity rules to ensure routing services survive a single host failure.
• E. Deploy multiple Tier-0 gateways in Active/Active Equal-Cost Multi-Path (ECMP) mode with Edge Nodes distributed across fault domains.

An architect is creating a design for a VMware Cloud Foundation (VCF) private cloud.
The solution must provide:
* Protection against a single rack failure scenario.
* Maximum useable disk space possible.
Constraints include:
* vSAN ESA as principal storage.
* A single cluster of 16 ESX hosts.
* There are a total of four racks available.
Which three design choices should the architect recommend to meet the requirements? (Choose three.)

• A. Implement a vSAN ESA Storage Policy that uses RAID-5.
• B. Rack 16 ESX hosts in equal numbers evenly across four racks. The fourth rack of hosts will be reserved as hot spares.
• C. Rack 16 ESX hosts in equal numbers evenly across four racks. All racks of hosts will be actively used.
• D. Configure each host as a vSAN Fault Domain.
• E. Group hosts within each rack into a vSAN Fault Domain.
• F. Implement a vSAN ESA Storage Policy that uses RAID-6.

An enterprise architect is designing the physical networking architecture for a greenfield VMware Cloud Foundation (VCF) deployment in a single data center. The deployment includes a management domain and multiple workload domains, utilizing NSX for software-defined networking with Geneve overlay encapsulation. NSX Edge nodes will handle North/South routing and services.
Requirements:
* Scalable, non-blocking fabric with predictable oversubscription and low latency.
* Support for high-throughput traffic including vSAN, vMotion, and NSX overlay.
* End-to-end jumbo frame support for efficiency.
* No dependency on physical multicast routing or snooping for overlay (BUM) Broadcast, Unknown- unicast, and Multicast replication.
* Redundant connectivity from hosts to the fabric.
Constraints:
* Existing Top-of-rack switches are limited to 25 GbE host-facing ports.
* The physical network does not support multicast.
* Future expansion to multiple racks and higher port speeds (25/100 GbE) is anticipated.
What are the four design decisions that fit the architecture ' s physical design? (Choose four.)

• A. Use multicast replication mode in the NSX overlay transport zone to leverage physical network multicast for BUM traffic.
• B. Each ESX host with at least two 10 GbE physical NICs, connected redundantly to separate leaf (ToR) switches.
• C. Implement Layer 2 extended across aggregation switches for VLAN spanning.
• D. Deploy a leaf-spine topology with Layer 3 routing BGP between leaf and spine layers for scalable ECMP routing.
• E. Configure head-end replication mode for BUM traffic in the NSX overlay transport zone to eliminate multicast dependency.
• F. Each ESX host has at least two 25 GbE physical NICs, connected redundantly to separate leaf (ToR) switches.
• G. Enable jumbo frames MTU 9190 end-to-end across all switch ports, inter-switch links, and VLAN Layer 3 interfaces used for host transport traffic.