最新の3V0-42.20合格保証付き試験問題集の認定サンプル問題
最新3V0-42.20テスト材料には有効な3V0-42.20テストエンジン
質問 # 29
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 built-in standard automation DR and secondary site recovery setup.
- 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 an Orchestrator to recover VMs across sites.
正解：B
解説：
Explanation/Reference: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsxt_30_admin.pdf
質問 # 30
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. Tier 0 Gateway
- B. Large Edge Node
- C. Tier 1 Gateway
- D. Large Load Balancer
- E. Extra Large Load Balancer
- F. Extra Large Edge Node
正解：C、E、F
解説：
https://my-sddc.net/load-balancing-with-nsx-t-part-1/
質問 # 31
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 Edge as the IPSec VPN.
- B. Deploy a standalone NSX Manager.
- C. Deploy a standalone NSX Controller.
- D. Deploy Autonomous Edge as the L2 VPN client.
正解：D
質問 # 32
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 IP sets or groups to configure DFW rules.
- B. Set MTU to 1550 between sites.
- C. Use two separate ISPs across sites.
- D. Use MTU to 1550 between sites.
- E. Use of the same ISPs across sites.
正解：A、E
解説：
https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/administration/GUID-5D7E3D43-6497-4273-99C1-77613C36AD75.html
質問 # 33
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop:
The company will use a Leaf and Spine physical network architecture with Layer 3 gateways for top of rack switches.
The company is planning to deploy 120 ESX hosts across 10 racks.
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 an L2 VPN to allow the networks to extend to each host.
- B. Deploy a Tier-1 gateway per Rack and configure BGP between racks.
- C. Deploy all application networks on NSX segments.
- D. Deploy a Tier-0 gateway per Rack and configure BGP between racks.
正解：C
質問 # 34
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. vSS/vDS in Active/Standby Mode with necessary 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. Linux Bridge redundancy with Active/Active Mode and single pNIC with static binding
正解：B
質問 # 35
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 an NSX-T Virtual Distributed Switch (N-VDS) for Management VMkernel and overlay traffic and assign a new virtual NIC.
- B. Create an NSX-T Virtual Distributed Switch (N-VDS) for Management VMKernel and overlay traffic and assign both NICs.
- 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 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.
正解：D
質問 # 36
Which three choices are part of a Design Approach when discussing design alternatives and their effects?
(Choose three.)
- A. cost
- B. knowledge
- C. budget
- D. security
- E. performance
- F. backup
正解：B、D、E
質問 # 37
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 isn't much budget available for a new off shore site.
The new site is decentralized and no communication with the main data center is required.
The design will need to cater for availability, upgrades, and failure scenarios.
N+1 must be maintained at all times.
Which three selections should the architect recommend in their design? (Choose three.)
- A. A Shared Edge/Management cluster and one for Compute.
- B. Install a minimum 4 ESXi hosts in the site.
- C. Install a minimum of 3 ESXi hosts in the site.
- D. Make all pNICs part of N-VDS and VMKs will be migrated.
- E. Collapse the Management/Edge/Compute cluster.
- F. Separate the hosts physical NICs for VSS and N-VDS.
正解：D、E、F
質問 # 38
Which selection is associated with the Review Task of the Engagement Lifecycle? (Choose the best answer.)
- A. Measure performance against customer's objective.
- B. Gather and document requirements, assumptions, and constraints.
- C. Build, deploy, implement, and test the design.
- D. Create and document the logical and physical design.
正解：A
質問 # 39
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:
Latency between sites is 160ms.
Bandwidth is 2Gbps.
The MTU is 1600.
What two VMware design recommendations should the architect recommend to the organization to achieve future-proofing? (Choose two.)
- A. MTU must be at least 1700.
- B. Bandwidth must be at least 10Gbps.
- C. Latency RTT is acceptable.
- D. MTU is recommended to be 9000.
- E. Latency must be less than 150ms.
正解：D、E
質問 # 40
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 built-in standard automation DR and secondary site recovery setup.
- 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 an Orchestrator to recover VMs across sites.
正解：B
解説：
NSX-T federation allows creating global routing constructs ( Routers & Segments) and one of the main use cases of federation is BCDR
質問 # 41
According to the Discover Task of the Engagement Lifecycle, which statement would be classified as a risk? (Choose the best answer.)
- A. A merger and acquisition process was recently completed and new company on-boarding is not completed.
- B. To retain certification to provide financial services to end customers, PCI-DSS audits need to be passed.
- C. Enough power and cooling capacity is available in each rack in the data center.
- D. Due to existing contracts and purchase agreements, the existing server hardware needs to be reused.
正解：B
質問 # 42
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. Remove vSphere DRS VM-Host affinity rules to the NSX-T Controller VMs.
- B. Deploy the NSX Controllers in the management cluster.
- C. Apply vSphere Distributed Resource Scheduler (vSphere DRS) VM-Host anti-affinity rules to NSX Managers.
- D. Deploy at least two NSX-T Edge virtual machines in the vSphere cluster.
- E. Remove 2 hosts from the cluster and create a new edge cluster.
- F. Apply vSphere DRS VM-Host anti-affinity rules to the virtual machines of the NSX-T Edge cluster.
正解：C、D、F
質問 # 43
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. SAN storage has enough capacity to build the new infrastructure.
- D. The Development Team are heavy on API usage.
- E. All traffic should recover in the event of Host/Rack/ToR failure.
- F. Aggregate N-S throughput at any given time should be at least 10G.
正解：A、E、F
質問 # 44
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 3
- B. Design Option 2
- C. Design Option 4
- D. Design Option 1
正解：B
質問 # 45
Which type of design includes vendor models, host names, IP Addresses, port connections, logical unit number sizes, and number of CPUs? (Choose the best answer.)
- A. Logical Design
- B. Conceptual Design
- C. Physical Design
- D. High-Level Design
正解：C
質問 # 46
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 Enagagement 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 constraint was documented by the architect? (Choose the best answer.)
- A. There are enough CPU and memory resources in the existing management cluster.
- B. There are applications which use IPv6 addressing.
- C. Hosts can only be configured with two physical NICs.
- D. Dynamic routing should be configured between the physical and virtual network.
正解：C
質問 # 47
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 Enagagement 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 constraint was documented by the architect? (Choose the best answer.)
- A. There are enough CPU and memory resources in the existing management cluster.
- B. Dynamic routing should be configured between the physical and virtual network.
- C. Hosts can only be configured with two physical NICs.
- D. There are applications which use IPv6 addressing.
正解：B
質問 # 48
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. Use a resource pool to deploy the Edge nodes on.
- B. Recommend obtaining 2 new physical NICs for the servers.
- C. Remove one of the ESXi hosts and install a bare-metal Edge.
- D. Install Edge nodes on a separate cluster.
- E. Use a resource pool for production workloads.
正解：A、B、C
質問 # 49
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop about ESXi Host networking:
A total of 50 ESXi hosts to be configured as Transport Nodes.
All ESXi hosts have a dedicated 2 * Intel 10Gbps Physical Network adapter for the Overlay Traffic.
To achieve low latency, high throughput, redundancy, and performance, which two NIC teaming policies should the architect recommend? (Choose two.)
- A. Failover Order
- B. Load Balance Source Port ID
- C. Load Balance Source MAC
- D. Load Balance Source
- E. Load Balance Port ID
正解：A、B
質問 # 50
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. Current business continuity and disaster recovery plans are based on tape technology.
- B. Any solution should add more value to current and future customers engagements.
- C. The design should offer agility and freedom for application phases.
- D. Different vendors are used for the storage solution.
- E. All application servers have hardcoded IP addresses.
正解：B、C
質問 # 51
An architect is helping an organization with the Physical Design of an NSX-T Data Center solution.
This information was gathered during a workshop about ESXi Host networking:
* A total of 50 ESXi hosts to be configured as Transport Nodes.
* All ESXi hosts have a dedicated 2 × Intel 10Gbps Physical Network adapter for the Overlay Traffic.
To achieve low latency, high throughput, redundancy, and performance, which two NIC teaming policies should the architect recommend? (Choose two.)
- A. Failover Order
- B. Load Balance Source Port ID
- C. Load Balance Source MAC
- D. Load Balance Source
- E. Load Balance Port ID
正解：A、B
質問 # 52
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VMware 3V0-42.20試験は、VMware NSX-T Data Centerプラットフォームを使用してネットワーク仮想化ソリューションを設計および実装することに興味を持つITプロフェッショナル向けに設計された認定試験です。この試験は、複雑な仮想化環境を設計および実装する経験がある個人を対象とし、この分野での専門知識を証明することを目的としています。
3V0-42.20サンプルには正確な更新された問題がこちら：https://www.jpntest.com/shiken/3V0-42.20-mondaishu