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3V0-42.20 Online Practice Questions and Answers

Questions 4

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 – 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.)

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

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

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

D. Monitor East-West traffic throughout normal business cycles.

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Questions 5

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.)

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.

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Questions 6

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.

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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:

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.)

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

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Questions 8

A Solutions Architect is assisting a service provider with designing an NSX-T Data Center solution for these environments:

Virtual Data Center to Virtual Data Center connectivity Tenant workload on-boarding to Virtual Data Centers.

These requirements must be met:

scalability across 5 data centers all sites have a latency of 180ms MTU between sites is 1800 bandwidth is 100Mbps between sites multi-tenancy

Which two selections should the Solutions Architect propose to the service provider? (Choose two.)

A. Configure Remote TEPs for stretching network services between Virtual Data Centers.

B. Utilize SSL VPN for workloads on-boarding from on-premises to Virtual Data Centers.

C. Configure IPSec VPN for Tenant T0 gateways for Virtual Data Centers connectivity

D. Configure IPSec VPN for Tenant T1 gateways for Virtual Data Centers connectivity.

E. Utilize L2 VPN for workloads on-boarding from on-premises to Virtual Data Centers.

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Questions 9

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

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Questions 10

An NSX-T Architect is working in a brownfield environment with 4 ESXi hosts. These constraints were documented:

new servers cannot be purchased North/South bandwidth must be guaranteed Top-of-Rack switches have additional uplinks

Which three recommendations should the architect implement? (Choose three.)

A. Remove one of the ESXi hosts and install a bare-metal Edge.

B. Use a resource pool for production workloads.

C. Use a resource pool to deploy the Edge nodes on.

D. Recommend obtaining 2 new physical NICs for the servers.

E. Install Edge nodes on a separate cluster.

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Questions 11

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

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Questions 12

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

A. authorization

B. certification

C. availability

D. authentication

E. scalability

F. cost

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Questions 13

Refer to the exhibit.

A financial company is adopting micro-services with the intent of simplifying network security. An NSX-T architect is proposing a NSX-T Data Center micro-segmentation logical design. The architect has created a diagram to share with the customer.

How many security levels will be implemented according to this Logical Design? (Choose the best answer.)

A. 5 levels

B. 3 levels

C. 9 levels

D. 4 levels

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Exam Code: 3V0-42.20
Exam Name: Advanced Design VMware NSX-T Data Center
Last Update: May 06, 2024
Questions: 57 Q&As

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