Pass the VMware VCAP-NV Design 2020 3V0-42.20 Questions and answers with CertsForce

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Questions # 1:

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

Options:

A.

backup


B.

budget


C.

cost


D.

performance


E.

knowledge


F.

security


Expert Solution
Questions # 2:

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.)

Options:

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


Expert Solution
Questions # 3:

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.)

Options:

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.


Expert Solution
Questions # 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:

    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 two requirements were documented by the architect? (Choose two.)

Options:

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.


Expert Solution
Questions # 5:

Which three assessment findings are part of a Conceptual Design? (Choose three.)

Options:

A.

risks


B.

host names


C.

justifications


D.

constraints


E.

assumptions


F.

vendor model


Expert Solution
Questions # 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.)

Options:

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


Expert Solution
Questions # 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:

    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.)

Options:

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.


Expert Solution
Questions # 8:

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.)

Options:

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.


Expert Solution
Questions # 9:

What selection is the key design benefit provided by a dedicated Edge Cluster VM or Bare Metal? (Choose the best answer.)

Options:

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


Expert Solution
Questions # 10:

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.)

Options:

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.


Expert Solution
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