VMware 3V0-42.20 valid exam dumps : Advanced Design VMware NSX-T Data Center

  • Exam Code: 3V0-42.20
  • Exam Name: Advanced Design VMware NSX-T Data Center
  • Updated: Nov 11, 2026
  • Q&As: 59 Questions and Answers

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About VMware 3V0-42.20 Valid Exam Braindumps

Still upset about the coming exam? Replace worry with rehearsal: ValidDumps's VMware Advanced Design VMware NSX-T Data Center material — 59 practice questions for the 3V0-42.20 exam — turns anxiety into preparation in 2026.

VMware 3V0-42.20 Exam Syllabus Topics:

SectionObjectives
Topic 1: Security Design- Advanced security services
  • 1. Service insertion and partner integrations
    • 2. Identity-based firewall design
      - Distributed firewall design
      • 1. Micro-segmentation strategy
        • 2. Security policy hierarchy and enforcement points
          Topic 2: NSX-T Architecture and Design Principles- Physical infrastructure mapping
          • 1. Uplink and transport zone planning
            • 2. Transport node design (ESXi and KVM)
              - NSX-T components and logical architecture design
              • 1. Management, control, and data plane design considerations
                • 2. NSX-T Manager and Controller cluster design concepts
                  Topic 3: Logical Switching and Routing Design- Segment and overlay network design
                  • 1. Tier-0 and Tier-1 gateway architecture
                    • 2. Geneve overlay design considerations
                      - Routing protocols and topology design
                      • 1. North-south and east-west traffic design
                        • 2. BGP and ECMP design in NSX-T environments
                          Topic 4: Operations, Monitoring, and Troubleshooting Design- Observability design
                          • 1. NSX Intelligence and monitoring integration
                            • 2. Log management and analytics design
                              - High availability and disaster recovery
                              • 1. Resiliency and failure domain design
                                • 2. Backup and restore strategy for NSX-T
                                  Topic 5: Load Balancing and Edge Services Design- NSX Edge architecture
                                  • 1. Edge node sizing and placement
                                    • 2. Active-active and active-standby design models
                                      - Load balancing services
                                      • 1. Application delivery design patterns
                                        • 2. Virtual server design considerations

                                          3V0-42.20 Exam FAQ — Valid Answers

                                          Recommended: VMware Certified Professional - Network Virtualization (VCP-NV) or equivalent NSX-T deployment experience Vendors revise eligibility rules periodically, so confirm the current requirements on the official page (official 3V0-42.20 exam page) before registering.

                                          Delivery is instant — an automatic email within a minute of payment, unlimited devices, and 7*24 online service (replies within two hours) if anything's missing after 2 hours; check spam first. If you fail the corresponding 3V0-42.20 exam within 60 days of purchase, we refund all the cost you paid: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Alternatively, exchange for two equal-value products free.

                                          135 minutes for Approximately 60-70 (varies) questions. Train the pace in advance: timed practice sessions turn the exam clock from a threat into a habit.

                                          Yes:

                                          Official courses build the base; the 59 practice questions for the VMware Advanced Design VMware NSX-T Data Center — every answer expert-verified — build the readiness.

                                          The VMware Advanced Design VMware NSX-T Data Center blueprint spans 5 domains — including Logical Switching and Routing Design, Operations, Monitoring, and Troubleshooting Design, Security Design. Study in proportion to the weightings; the complete outline above details every subtopic.

                                          Yes — free demo downloads let you tell whether the VMware Advanced Design VMware NSX-T Data Center material suits you before purchasing. Purchases include 365 days of free updates, each new version emailed immediately; renew afterward at 50% off.

                                          Through the vendor's official registration channels:

                                          The VMware Advanced Design VMware NSX-T Data Center is delivered Online proctored or onsite via Pearson VUE testing centers — choose the arrangement that fits you when booking.

                                          Approximately 400 USD per attempt, 300 (scaled scoring system, passing threshold typical for VMware VCAP exams) to pass. Retakes bill again at full price — prepare thoroughly with the 59 practice questions for the 3V0-42.20 exam at ValidDumps first.

                                          The VMware Advanced Design VMware NSX-T Data Center is VMware's certification exam for VMware Certified Advanced Professional - Network Virtualization Design (VCAP-NV Design), at the Advanced Professional level. These certifications are valued precisely because they're demanding — passing one validates real capability. Related credentials include VMware Certified Professional - Network Virtualization (VCP-NV), VMware NSX-T Data Center certifications.

                                          VMware Advanced Design VMware NSX-T Data Center Sample Questions:

                                          Question #1

                                          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. Configure switch ports that connect to ESXi host manually as trunk ports.
                                          • B. Configure redundant physical switches to enhance availability.
                                          • C. Use only IPv4 addressing in all deployments.
                                          • D. Modify the Spanning Tree Protocol to increase the time to transition to the forwarding state.
                                          • E. Configure switch ports with a Dynamic Trunking Protocol.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,B  🗳️

                                          Explanation: Only visible for ValidDumps members. You can sign-up / login (it's free).

                                          Question #2

                                          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. remote gateway with support for MP-BGP and VXLAN
                                          • B. deployed Load Balancer
                                          • C. remote gateway with support for IGP and VLAN priority
                                          • D. deployed Tier-1 gateway
                                          • E. deployed Tier-0 gateway
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,E  🗳️

                                          Explanation: Only visible for ValidDumps members. You can sign-up / login (it's free).

                                          Question #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:
                                          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.)

                                          • A. Leverage KVM as the compute host.
                                          • B. Enable enhanced data path mode on the N-VDS.
                                          • C. Use LACP for all uplink profiles.
                                          • D. Enable latency sensitivity mode on the N-VDS.
                                          • E. Leverage ESXi as the compute host.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B,E  🗳️

                                          Explanation: Only visible for ValidDumps members. You can sign-up / login (it's free).

                                          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 POC Design
                                          • B. VMware SDDC Design
                                          • C. VMware Validated Design
                                          • D. VMware Cloud Foundation
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C  🗳️

                                          Question #5

                                          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 single pNIC with static binding
                                          • B. Linux Bridge redundancy with Active/Active Mode and multiple pNICs with necessary binding
                                          • C. vSS/vDS in Active/Active Mode with necessary pNICS and required binding modes
                                          • D. vSS/vDS in Active/Standby Mode with necessary binding
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B  🗳️

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