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Online 3V0-42.20 free questions and answers of New Version:

NEW QUESTION 1
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 2
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 3
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. multiple Tier-0 gateways per Edge Node Cluster
  • D. support for Edge Node Clusters with more than 10 Edge Nodes

Answer: B

NEW QUESTION 4
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 Existing hardware will be used in any design proposal.
3V0-42.20 dumps exhibit Network bandwidth cannot be expanded.
Which concept of the Discover Task do these items belong to? (Choose the best answer.)

  • A. constraint
  • B. requirement
  • C. risk
  • D. assumption

Answer: A

NEW QUESTION 5
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 6
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 7
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 Current hypervisor of choice is KVM.
3V0-42.20 dumps exhibit Cost reduction is important.
Which two selections should the architect recommend to the organization? (Choose two.)

  • A. Deploy Edge VM Nodes using ISO.
  • B. Deploy NSX Manager using OVF.
  • C. Deploy NSX Manager using QCOW2.
  • D. Deploy bare metal Edge Nodes.
  • E. Deploy Edge VM Nodes on KVM.

Answer: CD

NEW QUESTION 8
Refer to the exhibits.
Design Option1:
3V0-42.20 dumps exhibit
Design Option 2:
3V0-42.20 dumps exhibit
Design Option 3:
3V0-42.20 dumps exhibit
Design Option 4:
3V0-42.20 dumps exhibit
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:
3V0-42.20 dumps exhibit Critical applications must run across sites without changing IP address.
3V0-42.20 dumps exhibitRTO/RPO must be reduced for recovery of applications on secondary site.
3V0-42.20 dumps exhibit IT Teams require automation tools for configuration.
Which Conceptual Design would the architect recommend to the customer? (Choose the best answer.)

  • A. Design Option 4
  • B. Design Option 2
  • C. Design Option 1
  • D. Design Option 3

Answer: C

NEW QUESTION 9
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. VMware POC Design
  • D. VMware Cloud Foundation

Answer: B

NEW QUESTION 10
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 11
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 12
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 13
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 14
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 15
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 Data between two networks connected over a public network needs to be encrypted.
3V0-42.20 dumps exhibit Certificate authentication is required.
3V0-42.20 dumps exhibit Dynamic route learning is preferred.
Which selection should the architect include in their design? (Choose the best answer.)

  • A. Deploy a Tier-0 gateway in Active/Standby mod
  • B. Configure policy-based IPSec VPN with SHA512 with RSA as the hash algorithm.
  • C. Deploy a Tier-0 gateway in Active/Active mod
  • D. Configure route-based IPSec VPN with SHA512 with RSA as the hash algorithm.
  • E. Deploy a Tier-0 gateway in Active/Standby mod
  • F. Configure route-based IPSec VPN with SHA512 with RSA as the hash algorithm.
  • G. Deploy a Tier-0 gateway in Active/Active mod
  • H. Configure policy-based IPSec VPN with SHA512 with RSA as the hash algorithm.

Answer: C

NEW QUESTION 16
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 17
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:
3V0-42.20 dumps exhibit A total of 50 ESXi hosts to be configured as Transport Nodes.
3V0-42.20 dumps exhibit All ESXi hosts have a dedicated 2 ?? 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.)

  • A. Load Balance Source MAC
  • B. Load Balance Port ID
  • C. Load Balance Source
  • D. Load Balance Source Port ID
  • E. Failover Order

Answer: DE

NEW QUESTION 18
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 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 The company will use a Leaf and Spine physical network architecture with Layer 3 gateways for top of rack switches.
3V0-42.20 dumps exhibit The company is planning to deploy 120 ESX hosts across 10 racks.
3V0-42.20 dumps exhibit 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.)

  • A. Deploy all application networks on NSX segments.
  • B. Deploy an L2 VPN to allow the networks to extend to each host.
  • C. Deploy a Tier-0 gateway per Rack and configure BGP between racks.
  • D. Deploy a Tier-1 gateway per Rack and configure BGP between racks.

Answer: D

NEW QUESTION 20
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 21
A customer wants to use ECMP to provide additional throughput and availability for their critical business applications. Some applications require load balancing for scale and availability.
Which two Edge design choices can an architect present to the customer? (Choose two.)

  • A. Create a Tier-0 gateway in Active/Standby mode and a Tier-1 gateway in Active/Standby mode.
  • B. Configure ECMP and Load Balancing on the Tier-0 gateway.
  • C. Create a Tier-0 gateway in Active/Active mode and a Tier-1 gateway in Active/Standby mode.
  • D. Create a Tier-0 gateway in Active/Standby mode.
  • E. Configure ECMP on the Tier-0 gateway and Load Balancing on the Tier-1 gateway.

Answer: BD

NEW QUESTION 22
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 23
A customer wants to place their NSX Managers in different subnets.
Which would an architect recommend to support the request? (Choose the best answer.)

  • A. Use a load balancer.
  • B. Use round-robin DNS.
  • C. Use NAT.
  • D. Use a cluster Virtual IP.

Answer: D

NEW QUESTION 24
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:
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 constraint was documented by the architect? (Choose the best answer.)

  • A. Dynamic routing should be configured between the physical and virtual network.
  • B. There are applications which use IPv6 addressing.
  • C. Hosts can only be configured with two physical NICs.
  • D. There are enough CPU and memory resources in the existing management cluster.

Answer: A

NEW QUESTION 25
A Solution Architect will be deploying an Ethernet Virtual Private Network (EVPN) in their NSX-T Data Center environment.
What two selections must be prepared for the EVPN deployment? (Choose two.)

  • A. deployed Tier-0 gateway
  • B. deployed Load Balancer
  • C. deployed Tier-1 gateway
  • D. remote gateway with support for IGP and VLAN priority
  • E. remote gateway with support for MP-BGP and VXLAN

Answer: BE

NEW QUESTION 26
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