Download Advanced Design VMware NSX-T Data Center.3V0-42.20.NewDumps.2023-08-14.22q.vcex

Vendor: VMware
Exam Code: 3V0-42.20
Exam Name: Advanced Design VMware NSX-T Data Center
Date: Aug 14, 2023
File Size: 18 KB
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Demo Questions

Question 1
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.)
  1. Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines of the NSX-T Edge cluster.
  2. Deploy at least two NSX-T Edge virtual machines in the vSphere cluster.
  3. Deploy the NSX Controllers in the management cluster.
  4. Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti-affinity rules to NSX Managers.
  5. Remove 2 hosts from the cluster and create a new edge cluster.
  6. Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs.
Correct answer: ACE
Question 2
What is a design justification for a solution with 3 NSX Manager nodes deployed in a 4 ESXi cluster Management Cluster? (Choose the best answer.)
  1. NSX Controllers are separated from NSX Managers allowing 6 ESXi servers to host them.
  2. NSX Management Plane and Control Plane will be reduced to a single point of failure.
  3. Compute consumption guarantees NSX Manager nodes can be run on the same ESXi host.
  4. Single point of failure on Control Plane and Management Plane will be mitigated.
Correct answer: B
Question 3
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.)
  1. The security team has a firewall communication matrix documented.
  2. The team is not trained for NSX-T but have a very strong experience with vSphere.
  3. Open communication between different application tiers is not allowed.
  4. Aggregate N-S throughput at any given time should be at least 10G.
Correct answer: B
Question 4
A Solutions Architect is working with a customer which wants to extend their traditional Telco IP/MPLS core network to an NFV cloud. 
Which NSX-T Data Center feature can be recommended by the architect? (Choose the best answer.)
  1. Distributed IDS
  2. EVPN
  3. Load Balancer
  4. BGP
Correct answer: D
Question 5
Which selection must be taken into consideration when creating a Logical Design for a planned migration? (Choose the best answer.)
  1. An N-VDS can only attach to a single Overlay transport zone.
  2. An N-VDS can only attach to a single VLAN transport zone.
  3. An N-VDS can attach to both an Overlay and a VLAN transport zone to a N-VDS having different name/s.
  4. An N-VDS must be disabled before attaching both Overlay and VLAN transport zones.
Correct answer: B
Question 6
Which three choices are part of a Design Approach when discussing design alternatives and their effects? (Choose three.)
  1. backup
  2. budget
  3. cost
  4. performance
  5. knowledge
  6. security
Correct answer: DEF
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:
  • 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.)
  1. Deploy a Tier-1 gateway and connect it to an Active/Active Tier-0 gateway with ECMP configured.
  2. Deploy an Active/Active Tier-0 gateway and configure ECMP.
  3. Deploy an Active/Standby Tier-0 gateway and configure ECMP.
  4. Create two separate VLANs to connect the Tier-0 gateway upstream traffic and configure ECMP.
Correct answer: C
Question 8
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:
  • Existing hardware will be used in any design proposal. 
  • Network bandwidth cannot be expanded. 
Which concept of the Discover Task do these items belong to? (Choose the best answer.)
  1. constraint
  2. requirement
  3. risk
  4. assumption
Correct answer: A
Question 9
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:
  • There is a critical application used by the Finance Team. 
  • The critical application has an availability and recoverability SLA of 99.999%. 
  • The critical application is sensitive to network changes. 
Which two selections should an architect include in their design? (Choose two.)
  1. Configure Tier-0 gateway for eBGP and ECMP.
  2. Configure Tier-1 gateway for eBGP and ECMP.
  3. Enable BFD on Tier-0 gateway.
  4. Install and configure hosts with 100Gbps physical NICs.
  5. Configure multiple static routes on Tier-1 gateway.
Correct answer: BD
Question 10
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.)
  1. Review average North/South traffic from the core switches and firewall.
  2. Include a segment QoS profile and review the impact of utilizing this feature.
  3. Meet with the organization??s application team to get additional information.
  4. Monitor East-West traffic throughout normal business cycles.
Correct answer: B
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