[Apr-2023] Verified VMware Exam Dumps with 3V0-42.20 Exam Study Guide [Q18-Q39]

NO.18 Which three choices are part of a Design Approach when discussing design alternatives and their effects?
(Choose three.)

NO.19 Which three choices are part of a Design Approach when discussing design alternatives and their effects? (Choose three.)

NO.20 An administrator is asked to improve Recovery Point Objective (RPO) and Recovery Time Objective (RTO) for Disaster Recovery (DR) in their company network. The network has a primary site and a secondary site. The ability to support outages with minimum loss of connectivity to the company’s core application is a priority.
Which design should the administrator recommend? (Choose the best answer.)

NO.21 A customer deploying NSX-T Data Center requires role based access controls be enforced in NSX Manager with these requirements:
* identity platform must be highly available
* authentication must be performed by customer’s existing SAML identity provider
* MFA must be performed by administrator to gain access to NSX Manager
Which identity deployments would meet the customer’s requirements? (Choose the best answer.)

NO.22 A Solutions Architect is designing an environment with 1,200 services being offered through the NSX-T Data Center Load Balancer.
Which three selections are necessary to meet the minimum requirements to support the solution? (Choose three.)

NO.23 An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop:
Current hypervisor of choice is KVM.
Cost reduction is important.
Which two selections should the architect recommend to the organization? (Choose two.)

NO.24 An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop about ESXi Host networking:
A total of 50 ESXi hosts to be configured as Transport Nodes.
All ESXi hosts have a dedicated 2 X Intel 10Gbps Physical Network adapter for the Overlay Traffic.
To achieve low latency, high throughput, redundancy, and performance, which two NIC teaming policies should the architect recommend? (Choose two.)

NO.25 An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the assessment:
There must be a performance based SLA for East – West traffic.
Which two key performance features should the architect recommend? (Choose two.)

NO.26 An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the Assessment Phase:
Customer currently has a single 10 host vSphere cluster.
Customer wants to improve network security and automation.
Current cluster utilization and business policies prevent changing the existing vSphere deployment.
High-availability is important to the customer.
Which three selections should the architect include in their design? (Choose three.)

NO.27 Which selection must be taken into consideration when creating a Logical Design for a planned migration? (Choose the best answer.)

NO.28 A customer wants to place their NSX Managers in different subnets.
Which would an architect recommend to support the request? (Choose the best answer.)

NO.29 An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the Assessment Phase:
* Maximum performance and availability is required between the physical and virtual network.
* Load Balancing service is required for back-end web servers.
* NAT is required.
Which selection should the architect include in their design? (Choose the best answer.)

NO.30 An administrator is asked to improve Recovery Point Objective (RPO) and Recovery Time Objective (RTO) for Disaster Recovery (DR) in their company network. The network has a primary site and a secondary site. The ability to support outages with minimum loss of connectivity to the company’s core application is a priority.
Which design should the administrator recommend? (Choose the best answer.)

NO.31 What is a design justification for a solution with 3 NSX Manager nodes deployed in a 4 ESXi cluster Management Cluster? (Choose the best answer.)

NO.32 According to the Discover Task of the Engagement Lifecycle, which statement would be classified as a risk? (Choose the best answer.)

NO.33 An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop:
The company will use a Leaf and Spine physical network architecture with Layer 3 gateways for top of rack switches.
The company is planning to deploy 120 ESX hosts across 10 racks.
There will be a total of a 12 clusters where each cluster has one host per rack.
What should the architect recommend to allow applications to run on any host in the cluster? (Choose the best answer.)

NO.34 Refer to the exhibit.

A financial company is adopting micro-services with the intent of simplifying network security. An NSX-T architect is proposing a NSX-T Data Center micro-segmentation logical design. The architect has created a diagram to share with the customer.
How many security levels will be implemented according to this Logical Design? (Choose the best answer.)

NO.35 An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the assessment:
There must be a performance based SLA for East – West traffic.
Which two key performance features should the architect recommend? (Choose two.)

NO.36 An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution.
This information was gathered by the architect during the Discover Task of the Enagagement Lifecycle:
There are applications which use IPv6 addressing.
Network administrators are not familiar with NSX-T Data Center solutions.
Hosts can only be configured with two physical NICs.
There is an existing management cluster to deploy the NSX-T components.
Dynamic routing should be configured between the physical and virtual network.
There is a storage array available to deploy NSX-T components.
Which constraint was documented by the architect? (Choose the best answer.)

NO.37 An architect is helping an organization with the Logical Design of an NSX-T Data Center solution. This information was gathered during the Assessment Phase:
Customer currently has a single 10 host vSphere cluster.
Customer wants to improve network security and automation.
Current cluster utilization and business policies prevent changing the existing vSphere deployment.
High-availability is important to the customer.
Which three selections should the architect include in their design? (Choose three.)

NO.38 Which two protocols are typically used for multicast in a NSX-T Data Center environment? (Choose two.)

NO.39 An NSX-T Architect is working in a brownfield environment with 4 ESXi hosts. These constraints were documented:
new servers cannot be purchased
North/South bandwidth must be guaranteed
Top-of-Rack switches have additional uplinks
Which three recommendations should the architect implement? (Choose three.)