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3V0-42.20 Exam

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NEW QUESTION 1
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 2
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 3
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 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 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 5
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 6
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 7
An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution. Which three selections are requirements documented by an architect? (Choose three.)

  • A. Aggregate N-S throughput at any given time should be at least 10G.
  • B. All traffic should recover in the event of Host/Rack/ToR failure.
  • C. Hardware is 5 years old and new hardware is already purchased.
  • D. SAN storage has enough capacity to build the new infrastructure.
  • E. Business critical applications should have an SLA of 99.99%.
  • F. The Development Team are heavy on API usage.

Answer: ACF

NEW QUESTION 8
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 9
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 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. Extra Large Load Balancer
  • B. Tier 1 Gateway
  • C. Tier 0 Gateway
  • D. Large Edge Node
  • E. Extra Large Edge Node
  • F. Large Load Balancer

Answer: BDF

NEW QUESTION 11
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution. This information was gathered during the Assessment Phase:
3V0-42.20 dumps exhibit There is a critical application used by the Finance Team.
3V0-42.20 dumps exhibit The critical application has an availability and recoverability SLA of 99.999%.
3V0-42.20 dumps exhibit The critical application is sensitive to network changes.
Which two selections should an architect include in their design? (Choose two.)

  • A. Configure Tier-0 gateway for eBGP and ECMP.
  • B. Configure Tier-1 gateway for eBGP and ECMP.
  • C. Enable BFD on Tier-0 gateway.
  • D. Install and configure hosts with 100Gbps physical NICs.
  • E. Configure multiple static routes on Tier-1 gateway.

Answer: BD

NEW QUESTION 12
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 Any proposed solution must provide low latency.
3V0-42.20 dumps exhibit Any proposed solution must provide high throughput.
3V0-42.20 dumps exhibit 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.
  • C. Leverage KVM as the compute host.
  • D. Enable enhanced data path mode on the N-VDS.
  • E. Enable latency sensitivity mode on the N-VDS.

Answer: AD

NEW QUESTION 13
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 14
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.)

  • A. NSX Controllers are separated from NSX Managers allowing 6 ESXi servers to host them.
  • B. NSX Management Plane and Control Plane will be reduced to a single point of failure.
  • C. Compute consumption guarantees NSX Manager nodes can be run on the same ESXi host.
  • D. Single point of failure on Control Plane and Management Plane will be mitigated.

Answer: B

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
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 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:
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 18
An architect is helping an organization with the Logical Design of an NSX-T Data Center solution. Which two statements should the architect consider as non-technical requirements? (Choose two.)

  • A. Any solution should add more value to current and future customers engagements.
  • B. The design should offer agility and freedom for application phases.
  • C. All application servers have hardcoded IP addresses.
  • D. Current business continuity and disaster recovery plans are based on tape technology.
  • E. Different vendors are used for the storage solution.

Answer: BD

NEW QUESTION 19
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 NSX-T will span across two sites for disaster recovery.
3V0-42.20 dumps exhibit Public Load Balancer VIP should be accessible from a secondary site.
3V0-42.20 dumps exhibit Distributed Firewall Policies should be available at a secondary site.
3V0-42.20 dumps exhibit Routing capabilities should be maintained after failure.
3V0-42.20 dumps exhibit NAT capabilities are required.
Which two selections should the architect include in their design? (Choose two.)

  • A. Use of the same ISPs across sites.
  • B. Use two separate ISPs across sites.
  • C. Use MTU to 1550 between sites.
  • D. Set MTU to 1550 between sites.
  • E. Use IP sets or groups to configure DFW rules.

Answer: AE

NEW QUESTION 20
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 21
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