VMware VCAP-NV Design 2022 3V0-42.20 Online Questions

dumps2022-02-26T01:50:35+08:00

The associated certification of 3V0-42.20 exam is VCAP-NV Design certification. There are 57 questions in real VMware certification 3V0-42.20 exam, and you have 105 minutes to take the test. The required passing score of VMware 3V0-42.20 exam is 300. The test language is English. The questions format is single and multiple choice, proctored. Free VMware certification 3V0-42.20 exam questions are below.

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1. 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.)

VMware SDDC Design

VMware Validated Design

VMware POC Design

VMware Cloud Foundation

2. Which three IPv6 features are supported in an NSX-T Data Center design? (Choose three.)

IPv6 OSPF

IPv6 static routing

IPv6 switch security

IPv6 DNS

IPv6 Distributed Firewall

IPv6 VXLAN

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:

- 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.)

Load Balancer

Reflexive NAT

SSL VPN

L2 VPN

4. 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.)

Create a vSphere Distributed Switch (vDS) for Management VMkernel traffic and assign one NI

Also, create an NSX-T Virtual Distributed Switch (N-VDS) for overlay traffic and assign one NI

Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel traffic and assign one NI

Also, create an NSX-T Virtual Distributed Switch (N-VDS) for overlay traffic and assign one NI

Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMKernel and overlay traffic and assign both NICs.

Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel and overlay traffic and assign a new virtual NI

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

reduced administrative overhead

predictable network performance

multiple Tier-0 gateways per Edge Node Cluster

support for Edge Node Clusters with more than 10 Edge Nodes

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:

- There is a performance based SLA for East C 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.)

Review average North/South traffic from the core switches and firewall.

Include a segment QoS profile and review the impact of utilizing this feature.

Meet with the organization’s application team to get additional information.

Monitor East-West traffic throughout normal business cycles.

7. 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.)

Network I/O Control Profiles

LLDP Profile

LAG Uplink Profile

Transport Node Profiles

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.)

Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines of the NSX-T Edge cluster.

Deploy at least two NSX-T Edge virtual machines in the vSphere cluster.

Deploy the NSX Controllers in the management cluster.

Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti-affinity rules to NSX Managers.

Remove 2 hosts from the cluster and create a new edge cluster.

Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs.

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 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.)

Dynamic routing should be configured between the physical and virtual network.

There are applications which use IPv6 addressing.

Hosts can only be configured with two physical NICs.

There are enough CPU and memory resources in the existing management cluster.

10. Which two benefits can be achieved using in-band management of an NSX Bare Metal Edge Node? (Choose two.)

Reduces storage requirements.

Reduces cost.

Preserves packet locality.

Reduces egress data.

Preserves switchports.

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11. 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.)

Leverage ESXi as the compute host.

Use LACP for all uplink profiles.

Leverage KVM as the compute host.

Enable enhanced data path mode on the N-VD

Enable latency sensitivity mode on the N-VD

12. Which selection is associated with the Review Task of the Engagement Lifecycle? (Choose the best answer.)

Gather and document requirements, assumptions, and constraints.

Build, deploy, implement, and test the design.

Measure performance against customer’s objective.

Create and document the logical and physical design.

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:

- 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? (Choose two.)

Use of the same ISPs across sites.

Use two separate ISPs across sites.

Use MTU to 1550 between sites.

Set MTU to 1550 between sites.

Use IP sets or groups to configure DFW rules.

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.)

The security team has a firewall communication matrix documented.

The team is not trained for NSX-T but have a very strong experience with vSphere.

Open communication between different application tiers is not allowed.

Aggregate N-S throughput at any given time should be at least 10

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:

- Data between two networks connected over a public network needs to be encrypted.

- Certificate authentication is required.

- Dynamic route learning is preferred.

Which selection should the architect include in their design? (Choose the best answer.)

Deploy a Tier-0 gateway in Active/Standby mode. Configure policy-based IPSec VPN with SHA512 with RSA as the hash algorithm.

Deploy a Tier-0 gateway in Active/Active mode. Configure route-based IPSec VPN with SHA512 with RSA as the hash algorithm.

Deploy a Tier-0 gateway in Active/Standby mode. Configure route-based IPSec VPN with SHA512 with RSA as the hash algorithm.

Deploy a Tier-0 gateway in Active/Active mode. Configure policy-based IPSec VPN with SHA512 with RSA as the hash algorithm.

16. An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.

This information was gathered during a workshop:

- Migrating existing data center to KVM hosts.

- Redundancy and high availability are required.

- No component can be a single point of failure.

Which selection should the architect recommend? (Choose the best answer.)

Linux Bridge redundancy with Active/Active Mode and multiple pNICs with necessary binding

Linux Bridge redundancy with Active/Active Mode and single pNIC with static binding

vSS/vDS in Active/Standby Mode with necessary binding

vSS/vDS in Active/Active Mode with necessary pNICS and required binding modes

17. 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 risk was documented by the architect? (Choose the best answer.)

Network administrators are not familiar with NSX-T Data Center solutions.

Dynamic routing should be configured between the physical and virtual network.

There are applications which use IPv6 addressing.

There is a storage array available to deploy NSX-T components.

18. 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:

- A total of 50 ESXi hosts to be configured as Transport Nodes.

- 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.)

Load Balance Source MAC

Load Balance Port ID

Load Balance Source

Load Balance Source Port ID

Failover Order

VMware VCAP-NV Design 2022 3V0-42.20 Online Questions

VMware VCAP-NV Design 2022 3V0-42.20 Online Questions

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