Prepare 3V0-42.20 Question Answers Free Update With 100% Exam Passing Guarantee [2022]
Dumps Real VMware 3V0-42.20 Exam Questions [Updated 2022]
VMware 3V0-42.20 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
NEW QUESTION 10
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop:
There are six hosts and hardware has already been purchased.
Customer is planning a collapsed Management/Edge/Compute cluster.
Each host has two 10Gb NICs connected to a pair of switches.
There should be no single point of failure in any proposed design.
Which virtual switch design should the architect recommend to the organization? (Choose the best answer.)
- A. Create a vSphere Distributed Switch (vDS) for Management VMkernel traffic and assign one NIC. Also, create an NSX-T Virtual Distributed Switch (N-VDS) for overlay traffic and assign one NIC.
- B. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel and overlay traffic and assign a new virtual NIC.
- C. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel traffic and assign one NIC. Also, create an NSX-T Virtual Distributed Switch (N-VDS) for overlay traffic and assign one NIC.
- D. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMKernel and overlay traffic and assign both NICs.
Answer: A
NEW QUESTION 11
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. Aggregate N-S throughput at any given time should be at least 10G.
- B. Open communication between different application tiers is not allowed.
- C. The team is not trained for NSX-T but have a very strong experience with vSphere.
- D. The security team has a firewall communication matrix documented.
Answer: C
NEW QUESTION 12
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.)
- A. Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti-affinity rules to NSX Managers.
- B. Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines of the NSX-T Edge cluster.
- C. Deploy at least two NSX-T Edge virtual machines in the vSphere cluster.
- D. Remove 2 hosts from the cluster and create a new edge cluster.
- E. Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs.
- F. Deploy the NSX Controllers in the management cluster.
Answer: B,D,F
NEW QUESTION 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. 4 levels
- B. 3 levels
- C. 5 levels
- D. 9 levels
Answer: C
NEW QUESTION 14
Refer to the exhibits.
Design Option1:
Design Option 2:
Design Option 3:
Design Option 4:
An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution.
The conceptual design includes these requirements, assumptions, constraints, and risks:
* Critical applications must run across sites without changing IP address.
* Business continuity and disaster recovery (BCDR) plans will leverage a second site running vSphere.
* RTO/RPO must be reduced for recovery of applications on secondary site.
* IT Teams require automation tools for configuration.
Which Conceptual Design would the architect recommend to the customer? (Choose the best answer.)
- A. Design Option 1
- B. Design Option 4
- C. Design Option 3
- D. Design Option 2
Answer: A
NEW QUESTION 15
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. vSS/vDS in Active/Active Mode with necessary pNICS and required binding modes
- C. vSS/vDS in Active/Standby Mode with necessary binding
- D. Linux Bridge redundancy with Active/Active Mode and multiple pNICs with necessary binding
Answer: C
NEW QUESTION 16
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 Edge Node
- B. Tier 0 Gateway
- C. Large Edge Node
- D. Extra Large Load Balancer
- E. Tier 1 Gateway
- F. Large Load Balancer
Answer: C,E,F
NEW QUESTION 17
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 a registered third-party DR solution.
- B. NSX-T Data Center using an Orchestrator to recover VMs across sites.
- C. NSX-T Data Center using built-in standard automation DR and secondary site recovery setup.
- D. NSX-T Data Center using Federation and dependencies set between primary and secondary sites.
Answer: D
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsxt_30_admin.pdf
NEW QUESTION 18
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:
Services contain stateful services.
Services should be in high availability mode.
Which two selections should the architect include in their design? (Choose two.)
- A. Mix stateful and stateless NAT rules on the same gateway.
- B. The high availability mode supported is only Active-Standby.
- C. An active/active model should be used.
- D. DNAT should be applied on the uplink interface.
- E. Use Reflexive NAT on the uplink interface.
Answer: A,B
NEW QUESTION 19
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:
There are applications which use IPv6 addressing.
Network administrators are not familiar with NSX-T Data Center solutions.
Hosts can only be configured with two physical NICs.
There is an existing management cluster to deploy the NSX-T components.
Dynamic routing should be configured between the physical and virtual network.
There is a storage array available to deploy NSX-T components.
Which two requirements were documented by the architect? (Choose two.)
- A. There are applications which use IPv6 addressing.
- B. Hosts can only be configured with two physical NICs.
- C. Dynamic routing should be configured between the physical and virtual network.
- D. Network administrators are not familiar with NSX-T Data Center solutions.
- E. The storage array has enough capacity to deploy NSX components.
Answer: C,E
NEW QUESTION 20
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. Use LACP for all uplink profiles.
- B. Enable enhanced data path mode on the N-VDS.
- C. Leverage KVM as the compute host.
- D. Leverage ESXi as the compute host.
- E. Enable latency sensitivity mode on the N-VDS.
Answer: B,D
NEW QUESTION 21
An architect is helping an organization with the Conceptual Design of an NSX-T Data Center solution.
Which three selections are requirements documented by an architect? (Choose three.)
- A. Business critical applications should have an SLA of 99.99%.
- B. Hardware is 5 years old and new hardware is already purchased.
- C. The Development Team are heavy on API usage.
- D. SAN storage has enough capacity to build the new infrastructure.
- E. Aggregate N-S throughput at any given time should be at least 10G.
- F. All traffic should recover in the event of Host/Rack/ToR failure.
Answer: B,C,E
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:
There must be a performance based SLA for East - West traffic.
Which two key performance features should the architect recommend? (Choose two.)
- A. Enable GENEVE Offload
- B. Setup RSS to leverage multiple cores
- C. Configure N-VDS enhanced Data Path
- D. Install advanced Edge pNIC Features
- E. Leverage DPDK drivers
Answer: A,B
NEW QUESTION 23
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.)
- A. risk
- B. requirement
- C. constraint
- D. assumption
Answer: C
NEW QUESTION 24
An architect is designing a solution for containerization. The solution will include high availability and security using NSX-T Data Center. The architect plans to provide a basic required components list in the Logical Design.
Which solution should the architect recommend? (Choose the best answer.)
- A. 2 NSX Managers, 2 virtual NSX Edges, one Tier-0 gateway, BGP configuration and a static route
- B. 3 NSX Managers, 3 virtual NSX Edges, two Tier-0 gateways in Active/Standby, BGP configuration
- C. 1 NSX Manager, 2 virtual NSX Edges, two Tier-0 gateways in Active/Active, BGP configuration
- D. 3 NSX Managers, 3 virtual NSX Edges, one Tier-0 gateway and a static route and OSPF
Answer: B
NEW QUESTION 25
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.)
- A. NSX Management Plane and Control Plane will be reduced to a single point of failure.
- B. Compute consumption guarantees NSX Manager nodes can be run on the same ESXi host.
- C. Single point of failure on Control Plane and Management Plane will be mitigated.
- D. NSX Controllers are separated from NSX Managers allowing 6 ESXi servers to host them.
Answer: A
NEW QUESTION 26
Which three choices are part of a Design Approach when discussing design alternatives and their effects? (Choose three.)
- A. security
- B. knowledge
- C. performance
- D. budget
- E. backup
- F. cost
Answer: A,B,C
NEW QUESTION 27
An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
Which two statements should the architect consider as non-technical requirements? (Choose two.)
- A. Any solution should add more value to current and future customers engagements.
- B. All application servers have hardcoded IP addresses.
- C. Current business continuity and disaster recovery plans are based on tape technology.
- D. The design should offer agility and freedom for application phases.
- E. Different vendors are used for the storage solution.
Answer: C,D
NEW QUESTION 28
A customer wants to place their NSX Managers in different subnets.
Which would an architect recommend to support the request? (Choose the best answer.)
- A. Use a load balancer.
- B. Use round-robin DNS.
- C. Use NAT.
- D. Use a cluster Virtual IP.
Answer: D
NEW QUESTION 29
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:
There are applications which use IPv6 addressing.
Network administrators are not familiar with NSX-T Data Center solutions.
Hosts can only be configured with two physical NICs.
There is an existing management cluster to deploy the NSX-T components.
Dynamic routing should be configured between the physical and virtual network.
There is a storage array available to deploy NSX-T components.
Which risk was documented by the architect? (Choose the best answer.)
- A. There are applications which use IPv6 addressing.
- B. There is a storage array available to deploy NSX-T components.
- C. Dynamic routing should be configured between the physical and virtual network.
- D. Network administrators are not familiar with NSX-T Data Center solutions.
Answer: C
NEW QUESTION 30
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 VLAN transport zone.
- B. An N-VDS can only attach to a single Overlay transport zone.
- C. An N-VDS must be disabled before attaching both Overlay and VLAN transport zones.
- D. An N-VDS can attach to both an Overlay and a VLAN transport zone to a N-VDS having different name/s.
Answer: A
NEW QUESTION 31
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.)
- A. EVPN
- B. Load Balancer
- C. Distributed IDS
- D. BGP
Answer: D
NEW QUESTION 32
......
Salary of Advanced Design VMware NSX-T Data Center 3.0 certified professionals
The salary of Advanced Design VMware NSX-T Data Center 3.0 certified professionals varies from $75K to $120K depending on the years of experience.
3V0-42.20 Exam Dumps, 3V0-42.20 Practice Test Questions: https://www.surepassexams.com/3V0-42.20-exam-bootcamp.html
Free 3V0-42.20 Exam Dumps to Pass Exam Easily: https://drive.google.com/open?id=1ZLiDoh1upEaI-leYY86UXPWOBbKXJczs