2026 New 3V0-42.20 Exam Dumps with PDF and VCE Free: https://www.2passeasy.com/dumps/3V0-42.20/

Exam Code: 3V0-42.20 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Advanced Design VMware NSX-T Data Center
Certification Provider: VMware
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Online 3V0-42.20 free questions and answers of New Version:

NEW QUESTION 1
An NSX-T architect is working with a customer who wants to improve performance and future-proof their workloads with a multi-site architecture.
A current-state analysis captured this information:
3V0-42.20 dumps exhibit Latency between sites is 160ms.
3V0-42.20 dumps exhibit Bandwidth is 2Gbps.
3V0-42.20 dumps exhibit The MTU is 1600.
What two VMware design recommendations should the architect recommend to the organization to achieve future-proofing? (Choose two.)

  • A. MTU is recommended to be 9000.
  • B. MTU must be at least 1700.
  • C. Bandwidth must be at least 10Gbps.
  • D. Latency RTT is acceptable.
  • E. Latency must be less than 150ms.

Answer: AE

NEW QUESTION 2
Which three choices are part of a Design Approach when discussing design alternatives and their effects? (Choose three.)

  • A. backup
  • B. budget
  • C. cost
  • D. performance
  • E. knowledge
  • F. security

Answer: DEF

NEW QUESTION 3
Which two resources can be used by an NSX architect during the Assessment Phase? (Choose two.)

  • A. vRealize Network Insight
  • B. VMware Validated Design
  • C. VMware customer references
  • D. key stakeholder interviews
  • E. application licensing

Answer: AE

NEW 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. Configure Equal-Cost Multi-Pathing on the NSX Edges.
  • B. Configure SR-IOV for the virtual NSX Edges.
  • C. Use bare metal NSX Edges.
  • D. Select Network cards that support VXLAN Offload.
  • E. Set ??Latency Sensitive?? option to High when deploying the virtual NSX Edges.

Answer: BE

NEW QUESTION 5
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:
3V0-42.20 dumps exhibit Customer is concerned with NSX Manager availability.
3V0-42.20 dumps exhibit 3 cabinets/racks are available in the data center.
3V0-42.20 dumps exhibit No integration with 3rd party solution is required.
3V0-42.20 dumps exhibit There is no budget for physical equipment acquisition.
3V0-42.20 dumps exhibit The 3 cabinets/racks do not share the same L2 domain.
Which three selections should the architect include in their design to address the customer??s concern with NSX Manager availability? (Choose three.)

  • A. Deploy 2 cold standby NSX Manager appliances in rack 2/3.
  • B. Use separate IP per NSX Manager appliance per rack.
  • C. Use another NSX Manager IP in case an appliance fails.
  • D. Deploy a single active NSX Manager appliance in rack 1.
  • E. Deploy an NSX Manager Appliance per rack and cluster them.
  • F. Use a physical/internal load-balancer with the cluster.

Answer: ADE

NEW QUESTION 6
An architect is designing a solution for containerization. The solution will include high availability and security using NSX-T Data Center. The architect plans to provide a basic required components list in the Logical Design.
Which solution should the architect recommend? (Choose the best answer.)

  • A. 3 NSX Managers, 3 virtual NSX Edges, two Tier-0 gateways in Active/Standby, BGP configuration
  • B. 2 NSX Managers, 2 virtual NSX Edges, one Tier-0 gateway, BGP configuration and a static route
  • C. 3 NSX Managers, 3 virtual NSX Edges, one Tier-0 gateway and a static route and OSPF
  • D. 1 NSX Manager, 2 virtual NSX Edges, two Tier-0 gateways in Active/Active, BGP configuration

Answer: A

NEW QUESTION 7
An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
During discussions about centralized services NAT running on Tier-1 or Tier-0 Gateway, the customer made these requests:
3V0-42.20 dumps exhibit Services contain stateful services.
3V0-42.20 dumps exhibit Services should be in high availability mode.
Which two selections should the architect include in their design? (Choose two.)

  • A. An active/active model should be used.
  • B. Use Reflexive NAT on the uplink interface.
  • C. DNAT should be applied on the uplink interface.
  • D. Mix stateful and stateless NAT rules on the same gateway.
  • E. The high availability mode supported is only Active-Standby.

Answer: DE

NEW QUESTION 8
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.

Answer: DE

NEW QUESTION 9
What would an architect recommend to a customer that wants to extend management to an additional data center through Layer 2, but does not want to add additional NSX-T licensing? (Choose the best answer.)

  • A. Deploy a standalone NSX Controller.
  • B. Deploy a standalone NSX Manager.
  • C. Deploy a standalone Edge as the IPSec VPN.
  • D. Deploy Autonomous Edge as the L2 VPN client.

Answer: D

NEW QUESTION 10
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop:
3V0-42.20 dumps exhibit There are six hosts and hardware has already been purchased.
3V0-42.20 dumps exhibit Customer is planning a collapsed Management/Edge/Compute cluster.
3V0-42.20 dumps exhibit Each host has two 10Gb NICs connected to a pair of switches.
3V0-42.20 dumps exhibit 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 NI
  • B. Also, create an NSX-T Virtual Distributed Switch (N-VDS) for overlay traffic and assign one NIC.
  • C. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel traffic and assign one NI
  • D. Also, create an NSX-T Virtual Distributed Switch (N-VDS) for overlay traffic and assign one NIC.
  • E. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMKernel and overlay traffic and assign both NICs.
  • F. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel and overlay traffic and assign a new virtual NIC.

Answer: A

NEW 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:
3V0-42.20 dumps exhibit Maximum performance and availability is required between the physical and virtual network.
3V0-42.20 dumps exhibit Load Balancing service is required for back-end web servers.
3V0-42.20 dumps exhibit NAT is required.
Which selection should the architect include in their design? (Choose the best answer.)

  • A. Deploy a Tier-1 gateway and connect it to an Active/Active Tier-0 gateway with ECMP configured.
  • B. Deploy an Active/Active Tier-0 gateway and configure ECMP.
  • C. Deploy an Active/Standby Tier-0 gateway and configure ECMP.
  • D. Create two separate VLANs to connect the Tier-0 gateway upstream traffic and configure ECMP.

Answer: C

NEW QUESTION 12
Which three choices are non-functional requirements? (Choose three.)

  • A. authorization
  • B. certification
  • C. availability
  • D. authentication
  • E. scalability
  • F. cost

Answer: ABE

NEW QUESTION 13
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:
3V0-42.20 dumps exhibit Customer currently has a single 10 host vSphere cluster.
3V0-42.20 dumps exhibit Customer wants to improve network security and automation.
3V0-42.20 dumps exhibit Current cluster utilization and business policies prevent changing the existing vSphere deployment.
3V0-42.20 dumps exhibit 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.
  • C. Deploy the NSX Controllers in the management cluster.
  • D. Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti-affinity rules to NSX Managers.
  • 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.

Answer: ACE

NEW QUESTION 14
An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution. Which risk is documented by an architect? (Choose the best answer.)

  • A. The security team has a firewall communication matrix documented.
  • B. The team is not trained for NSX-T but have a very strong experience with vSphere.
  • C. Open communication between different application tiers is not allowed.
  • D. Aggregate N-S throughput at any given time should be at least 10G.

Answer: B

NEW QUESTION 15
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during a workshop:
3V0-42.20 dumps exhibit Migrating existing data center to KVM hosts.
3V0-42.20 dumps exhibit Redundancy and high availability are required.
3V0-42.20 dumps exhibit No component can be a single point of failure.
Which selection should the architect recommend? (Choose the best answer.)

  • A. Linux Bridge redundancy with Active/Active Mode and multiple pNICs with necessary binding
  • B. Linux Bridge redundancy with Active/Active Mode and single pNIC with static binding
  • C. vSS/vDS in Active/Standby Mode with necessary binding
  • D. vSS/vDS in Active/Active Mode with necessary pNICS and required binding modes

Answer: C

NEW QUESTION 16
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

Answer: BCE

NEW 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

Answer: A

NEW QUESTION 18
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.)

  • A. NSX-T Data Center using an Orchestrator to recover VMs across sites.
  • B. NSX-T Data Center using Federation and dependencies set between primary and secondary sites.
  • C. NSX-T Data Center using a registered third-party DR solution.
  • D. NSX-T Data Center using built-in standard automation DR and secondary site recovery setup.

Answer: B

NEW 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:
3V0-42.20 dumps exhibit Some workloads should be moved to a Cloud Provider.
3V0-42.20 dumps exhibit Extend network??s VLAN or VNI across sites on the same broadcast domain.
3V0-42.20 dumps exhibitSupport 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. SSL VPN
  • D. L2 VPN

Answer: D

NEW QUESTION 20
A Solutions Architect is assisting a service provider with designing an NSX-T Data Center solution for these environments:
Virtual Data Center to Virtual Data Center connectivity Tenant workload on-boarding to Virtual Data Centers. These requirements must be met:
3V0-42.20 dumps exhibit scalability across 5 data centers
3V0-42.20 dumps exhibit all sites have a latency of 180ms
3V0-42.20 dumps exhibit MTU between sites is 1800
3V0-42.20 dumps exhibit bandwidth is 100Mbps between sites
3V0-42.20 dumps exhibit multi-tenancy
Which two selections should the Solutions Architect propose to the service provider? (Choose two.)

  • A. Configure Remote TEPs for stretching network services between Virtual Data Centers.
  • B. Utilize SSL VPN for workloads on-boarding from on-premises to Virtual Data Centers.
  • C. Configure IPSec VPN for Tenant T0 gateways for Virtual Data Centers connectivity
  • D. Configure IPSec VPN for Tenant T1 gateways for Virtual Data Centers connectivity.
  • E. Utilize L2 VPN for workloads on-boarding from on-premises to Virtual Data Centers.

Answer: DE

NEW QUESTION 21
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 Engagement Lifecycle:
3V0-42.20 dumps exhibit There are applications which use IPv6 addressing.
3V0-42.20 dumps exhibit Network administrators are not familiar with NSX-T Data Center solutions.
3V0-42.20 dumps exhibit Hosts can only be configured with two physical NICs.
3V0-42.20 dumps exhibit There is an existing management cluster to deploy the NSX-T components.
3V0-42.20 dumps exhibit Dynamic routing should be configured between the physical and virtual network.
3V0-42.20 dumps exhibit There is a storage array available to deploy NSX-T components.
Which risk was documented by the architect? (Choose the best answer.)

  • A. Network administrators are not familiar with NSX-T Data Center solutions.
  • B. Dynamic routing should be configured between the physical and virtual network.
  • C. There are applications which use IPv6 addressing.
  • D. There is a storage array available to deploy NSX-T components.

Answer: B

NEW QUESTION 22
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 Engagement Lifecycle:
3V0-42.20 dumps exhibit There are applications which use IPv6 addressing.
3V0-42.20 dumps exhibit Network administrators are not familiar with NSX-T Data Center solutions.
3V0-42.20 dumps exhibit Hosts can only be configured with two physical NICs.
3V0-42.20 dumps exhibit There is an existing management cluster to deploy the NSX-T components.
3V0-42.20 dumps exhibit Dynamic routing should be configured between the physical and virtual network.
3V0-42.20 dumps exhibit There is a storage array available to deploy NSX-T components.
Which two requirements were documented by the architect? (Choose two.)

  • A. There are applications which use IPv6 addressing.
  • B. Dynamic routing should be configured between the physical and virtual network.
  • C. Hosts can only be configured with two physical NICs.
  • D. The storage array has enough capacity to deploy NSX components.
  • E. Network administrators are not familiar with NSX-T Data Center solutions.

Answer: BD

NEW QUESTION 23
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