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Latest 2025 Vmware 3V0-42.20 Certification Questions & Mock Tests, Vmware Advanced Design NSX-T Data Center | SPOTO

Welcome to our page featuring the latest 2025 Vmware 3V0-42.20 certification questions and mock tests for the Vmware Advanced Design NSX-T Data Center! Here at SPOTO, we offer a comprehensive suite of resources to aid in your exam preparation journey, including practice tests, free test sessions, exam practice materials, online exam questions, sample questions, exam dumps, exam questions and answers, mock exams, and exam materials. Our 2025 high-quality practice tests are meticulously crafted to equip you with the skills and knowledge needed to succeed in passing the certification exam. The Advanced Design NSX-T Data Center 3.0 exam evaluates an individual's proficiency in gathering customer requirements, risks, constraints, and assumptions. It challenges candidates to effectively utilize this information to formulate design recommendations for NSX-T Data Center 3.0 solutions. With our resources, you can enhance your exam readiness and increase your chances of achieving certification success.
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Question #1
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop: Any proposed solution must provide low latency. Any proposed solution must provide high throughput. Customer is running stock trading applications. Which two selections should the architect recommend to meet high-performance workload requirements? (Choose two.)
A. Leverage ESXi as the compute host
B. Use LACP for all uplink profiles
E. Enable latency sensitivity mode on the N-VDS
View answer
Correct Answer: AD

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Question #2
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: There isn't much budget available for a new off shore site. The new site is decentralized and no communication with the main data center is required. The design will need to cater for availability, upgrades, and failure scenarios. N+1 must be maintained at all times. Which three selections should the architect recommend in their design? (Choose three.)
A. eparate the hosts physical NICs for VSS and N-VDS
B. ake all pNICs part of N-VDS and VMKs will be migrated
C. ollapse the Management/Edge/Compute cluster
D. nstall a minimum 4 ESXi hosts in the site
E. Shared Edge/Management cluster and one for Compute
F. nstall a minimum of 3 ESXi hosts in the site
View answer
Correct Answer: ABC
Question #3
Refer to the exhibits. Design Option1: Design Option 2: Design Option 3: Design Option 4: An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution. The conceptual design includes these requirements, assumptions, constraints, and risks: Critical applications must run across sites without changing IP address. Business continuity and disaster recovery (BCDR) plans will leverage a second site running vSphere. RTO/RPO must be reduced for recovery of applications on
A. esign Option 4
B. esign Option 2
C. esign Option 1
D. esign Option 3
View answer
Correct Answer: C
Question #4
A telecom company has purchased NSX-T as part of a Software Defined Data Center (SDDC) initiative. The company wants to ensure the highest performance for network traffic leaving the virtual environment.
A. onfigure Equal-Cost Multi-Pathing on the NSX Edges
B. onfigure SR-IOV for the virtual NSX Edges
C. se bare metal NSX Edges
D. elect Network cards that support VXLAN Offload
E. et ''Latency Sensitive'' option to High when deploying the virtual NSX Edges
View answer
Correct Answer: BE
Question #5
Which is a family of solutions for data center designs that span compute, storage, networking, and management, serving as a blueprint for a customer’s Software Defined Data Center (SDDC) implementations? (Choose the best answer.) A.VMware SDDC Design
B. VMware Validated Design C
View answer
Correct Answer: B
Question #6
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop: Some workloads should be moved to a Cloud Provider. Extend network’s VLAN or VNI across sites on the same broadcast domain. Enable VM mobility use cases such as migration and disaster recovery without IP address changes. Support 1500 byte MTU between sites. Which selection should the architect include in their design? (Choose the best answer.)
A. Load Balancer
B. Reflexive NAT C
View answer
Correct Answer: D
Question #7
Which two benefits can be achieved using in-band management of an NSX Bare Metal Edge Node? (Choose two.) A.Reduces storage requirements.
B. Reduces cost
View answer
Correct Answer: BD
Question #8
Which selection is associated with the Review Task of the Engagement Lifecycle? (Choose the best answer.)
A. Gather and document requirements, assumptions, and constraints
B. Build, deploy, implement, and test the design
View answer
Correct Answer: C
Question #9
What selection is the key design benefit provided by a dedicated Edge Cluster VM or Bare Metal? (Choose the best answer.)
A. reduced administrative overhead
B. predictable network performance C
View answer
Correct Answer: B
Question #10
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.)
A. xtra Large Load Balancer
B. ier 1 Gateway
C. ier 0 Gateway
D. arge Edge Node
E. xtra Large Edge Node
F. arge Load Balancer
View answer
Correct Answer: BDF
Question #11
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: There is a performance based SLA for East – West traffic. The business critical applications require prioritization of their traffic. One of the services is a file share and has a high demand for bandwidth. Which selection should the architect include in their design? (Choose the best answer.)
A. Review average North/South traffic from the core switches and firewall
B. Include a segment QoS profile and review the impact of utilizing this feature
View answer
Correct Answer: B
Question #12
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: NSX-T will span across two sites for disaster recovery. Public Load Balancer VIP should be accessible from a secondary site. Distributed Firewall Policies should be available at a secondary site. Routing capabilities should be maintained after failure. NAT capabilities are required. Which two selections should the architect include in their design? (Cho
B. Use two separate ISPs across sites
E. Use IP sets or groups to configure DFW rules
View answer
Correct Answer: AE
Question #13
Which two VMware recommendations should an architect follow when configuring top of rack (ToR)switches in an NSX-T Data Center environment? (Choose two.)
A. Use only IPv4 addressing in all deployments
B. Configure redundant physical switches to enhance availability
C. Configure switch ports that connect to ESXi host manually as trunk ports
D. Configure switch ports with a Dynamic Trunking Protocol
E. Modify the Spanning Tree Protocol to increase the time to transition to the forwarding state
View answer
Correct Answer: DE
Question #14
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.)
A. Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines of the NSX-T Edge cluster
B. Deploy at least two NSX-T Edge virtual machines in the vSphere cluster
E. Remove 2 hosts from the cluster and create a new edge cluster
F. Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs
View answer
Correct Answer: ACE
Question #15
Which three IPv6 features are supported in an NSX-T Data Center design? (Choose three.) A.IPv6 OSPF B.IPv6 static routing C.IPv6 switch security D.IPv6 DNS
E. IPv6 Distributed Firewall
F. IPv6 VXLAN
View answer
Correct Answer: BCE
Question #16
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.)
A. Configure N-VDS enhanced Data Path
B. Install advanced Edge pNIC Features
C. Setup RSS to leverage multiple cores
D. Leverage DPDK drivers
E. Enable GENEVE Offload
View answer
Correct Answer: CE
Question #17
Which NSX-T feature is used to allocate the network bandwidth to business-critical applications and to resolve situations where several types of traffic compete for common resources? (Choose the best answer.) A.Network I/O Control Profiles B.LLDP Profile C.LAG Uplink Profile D.Transport Node Profiles
Which NSX-T feature is used to allocate the network bandwidth to business-critical applications and to resolve situations where several types of traffic compete for common resources? (Choose the best answer. A
View answer
Correct Answer: A
Question #18
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 an
A. Dynamic routing should be configured between the physical and virtual network
B. There are applications which use IPv6 addressing
View answer
Correct Answer: A
Question #19
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop: There are six hosts and hardware has already been purchased. Customer is planning a collapsed Management/Edge/Compute cluster. Each host has two 10Gb NICs connected to a pair of switches. There should be no single point of failure in any proposed design. Which virtual switch design should the architect recommend to the organization? (Choose the best answer.)
A. Create a vSphere Distributed Switch (vDS) for Management VMkernel traffic and assign one NIC
B. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel traffic and assign one NIC
View answer
Correct Answer: A
Question #20
Which three choices are non-functional requirements? (Choose three.)
A. uthorization
B. ertification
C. vailability
D. uthentication
E. calability
F. ost
View answer
Correct Answer: ABE

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