Free Advanced Design VMware NSX-T Data Center Exam 3V0-42.20 Exam Practice Test

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

• authorization
• certification
• availability
• authentication
• scalability
• cost

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

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.)

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

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

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

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

• Use a load balancer.
• Use round-robin DNS.
• Use NAT.
• Use a cluster Virtual IP.

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

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.

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

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-VDS.
• Enable latency sensitivity mode on the N-VDS.

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.)

• Extra Large Load Balancer
• Tier 1 Gateway
• Tier 0 Gateway
• Large Edge Node
• Extra Large Edge Node
• Large Load Balancer