3V0-21.21 Exam Dumps : Advanced Design VMware vSphere 7.x

An architect is tasked with designing a new VMware software-defined data center (SDDC) solution for an online retail customer who has a primary and secondary data center as well as 10 distribution hubs.

The customer has provided the following business requirements to help inform the design:

• The solution must support the running of up to 1,000 concurrent virtual machines across the primary and secondary data center.
• The solution must support the running of up to 20 concurrent virtual machines in each distribution hub.
• The solution must support the separation of management and lines-of-business application virtual machines.
• All management components (including directory services, backup, automation, operations and logging) must be deployed to the primary data center.
• All virtual infrastructure components must have redundancy of N+1.
• All sites are connected to each other using a wide area network that has multiple diversely routed links.
• The solution should support a monthly uptime target of 99.9%.
• The recovery time objective (RTO) for the solution must be four hours.
• The recovery point objective (RPO) for the solution must be 24 hours.

Given the information from the customer, which assumption should the architect include in the design?

An architect is planning the physical server configuration for a vSAN-based infrastructure.

Which operations mode should a RAID controller support to minimize potential server downtime during physical disk failures?

An architect is creating a network design for a new vSphere environment.

Based on customer requirements, the environment must support the following types of traffic:

• Management
• vMotion
• vSAN
• Fault Tolerance
• Virtual machine traffic, which cannot be impacted by other types of traffic

Which design recommendation can the architect make for a resilient infrastructure with vSphere network service tiering?