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NEW QUESTION 1
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.)

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

Answer: D

NEW QUESTION 2
Which two resources can be used by an NSX architect during the Assessment Phase? (Choose two.)

  • A. vRealize Network Insight
  • B. VMware Validated Design
  • C. VMware customer references
  • D. key stakeholder interviews
  • E. application licensing

Answer: AE

NEW QUESTION 3
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 is concerned with NSX Manager availability.
3V0-42.20 dumps exhibit 3 cabinets/racks are available in the data center.
3V0-42.20 dumps exhibit No integration with 3rd party solution is required.
3V0-42.20 dumps exhibit There is no budget for physical equipment acquisition.
3V0-42.20 dumps exhibit The 3 cabinets/racks do not share the same L2 domain.
Which three selections should the architect include in their design to address the customer??s concern with NSX Manager availability? (Choose three.)

  • A. Deploy 2 cold standby NSX Manager appliances in rack 2/3.
  • B. Use separate IP per NSX Manager appliance per rack.
  • C. Use another NSX Manager IP in case an appliance fails.
  • D. Deploy a single active NSX Manager appliance in rack 1.
  • E. Deploy an NSX Manager Appliance per rack and cluster them.
  • F. Use a physical/internal load-balancer with the cluster.

Answer: ADE

NEW QUESTION 4
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.)

  • A. VMware SDDC Design
  • B. VMware Validated Design
  • C. VMware POC Design
  • D. VMware Cloud Foundation

Answer: B

NEW QUESTION 5
Which three choices are part of a Design Approach when discussing design alternatives and their effects? (Choose three.)

  • A. backup
  • B. budget
  • C. cost
  • D. performance
  • E. knowledge
  • F. security

Answer: DEF

NEW QUESTION 6
An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
During discussions about centralized services NAT running on Tier-1 or Tier-0 Gateway, the customer made these requests:
3V0-42.20 dumps exhibit Services contain stateful services.
3V0-42.20 dumps exhibit Services should be in high availability mode.
Which two selections should the architect include in their design? (Choose two.)

  • A. An active/active model should be used.
  • B. Use Reflexive NAT on the uplink interface.
  • C. DNAT should be applied on the uplink interface.
  • D. Mix stateful and stateless NAT rules on the same gateway.
  • E. The high availability mode supported is only Active-Standby.

Answer: DE

NEW QUESTION 7
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 Maximum performance and availability is required between the physical and virtual network.
3V0-42.20 dumps exhibit Load Balancing service is required for back-end web servers.
3V0-42.20 dumps exhibit NAT is required.
Which selection should the architect include in their design? (Choose the best answer.)

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

Answer: C

NEW QUESTION 8
Which two benefits can be achieved using in-band management of an NSX Bare Metal Edge Node? (Choose two.)

  • A. Reduces storage requirements.
  • B. Reduces cost.
  • C. Preserves packet locality.
  • D. Reduces egress data.
  • E. Preserves switchports.

Answer: BD

NEW QUESTION 9
Which selection must be taken into consideration when creating a Logical Design for a planned migration? (Choose the best answer.)

  • A. An N-VDS can only attach to a single Overlay transport zone.
  • B. An N-VDS can only attach to a single VLAN transport zone.
  • C. An N-VDS can attach to both an Overlay and a VLAN transport zone to a N-VDS having different name/s.
  • D. An N-VDS must be disabled before attaching both Overlay and VLAN transport zones.

Answer: B

NEW QUESTION 10
Which two VMware recommendations should an architect follow when configuring top of rack (ToR) switches in an NSX-T Data Center environment? (Choose two.)

  • A. Use only IPv4 addressing in all deployments.
  • B. Configure redundant physical switches to enhance availability.
  • C. Configure switch ports that connect to ESXi host manually as trunk ports.
  • D. Configure switch ports with a Dynamic Trunking Protocol.
  • E. Modify the Spanning Tree Protocol to increase the time to transition to the forwarding state.

Answer: DE

NEW QUESTION 11
An NSX-T Architect is working in a brownfield environment with 4 ESXi hosts. These constraints were documented:
3V0-42.20 dumps exhibit new servers cannot be purchased
3V0-42.20 dumps exhibit North/South bandwidth must be guaranteed
3V0-42.20 dumps exhibit 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.

Answer: ACD

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 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 14
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 15
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 16
Which two protocols are typically used for multicast in a NSX-T Data Center environment? (Choose two.)

  • A. PIM Full Form
  • B. PIM Dense Mode
  • C. IGMPv2
  • D. PIM Sparse mode
  • E. IGMPv3

Answer: CD

NEW QUESTION 17
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 18
A customer has a requirement to implement a next generation firewall (NGFW) to improve security network introspection. The customer wants to apply the NGFW to all workloads exposed both internally and externally. The customer wants the NGFW to work seamlessly with NSX-T Data Center and vSphere.
Which solution should be recommended to the customer? (Choose the best answer.)

  • A. Use network introspection only on the external workloads and use NSX DFW for internal workloads.
  • B. Apply the NGFW on bare metal hosts which will offer better performance of inline network introspection.
  • C. Apply the NGFW to internal and external workloads for increased protection and use NSX-T Data Center with Federation to set network policies.
  • D. Use NSX-T Data Center leveraged with NSX Intelligence to protect all workloads at the network inspection level.

Answer: D

NEW QUESTION 19
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 Migrating existing data center to KVM hosts.
3V0-42.20 dumps exhibit Redundancy and high availability are required.
3V0-42.20 dumps exhibit 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

Answer: C

NEW QUESTION 20
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 21
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

Answer: BE

NEW QUESTION 22
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 There is a performance based SLA for East ?C West traffic.
3V0-42.20 dumps exhibit The business critical applications require prioritization of their traffic.
3V0-42.20 dumps exhibit 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.

Answer: B

NEW QUESTION 23
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 24
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 25
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