[2023年10月15日] あなたを合格させる3V0-42.20無料最新問題集でVMware練習テスト
無料でゲット！高評価VMware 3V0-42.20試験問題集を今すぐダウンロード！
VMware 3V0-42.20試験に合格することは、NSX-Tデータセンターの設計および実装における専門知識を証明する素晴らしい方法です。この認定は、競争の激しい就職市場での差別化を図ることができ、新しいキャリアの機会を生み出すことができます。さらに、組織に対して効果的なNSX-Tデータセンターのソリューションを設計および実装するために必要な知識とスキルを提供することができます。
質問 # 15
A telecom company has purchased NSX-T as part of a Software Defined Data Center (SDDC) initiative. The company wants to ensure the highest performance for network traffic leaving the virtual environment.
Which two selections would an architect recommend to achieve the customer's goal? (Choose two.)
- A. Select Network cards that support VXLAN Offload.
- B. Use bare metal NSX Edges.
- C. Set "Latency Sensitive" option to High when deploying the virtual NSX Edges.
- D. Configure Equal-Cost Multi-Pathing on the NSX Edges.
- E. Configure SR-IOV for the virtual NSX Edges.
正解：C、E
質問 # 16
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. Dynamic routing should be configured between the physical and virtual network.
- C. There is a storage array available to deploy NSX-T components.
- D. Network administrators are not familiar with NSX-T Data Center solutions.
正解：B
質問 # 17
Which two benefits can be achieved using in-band management of an NSX Bare Metal Edge Node? (Choose two.)
- A. Preserves packet locality.
- B. Preserves switchports.
- C. Reduces storage requirements.
- D. Reduces cost.
- E. Reduces egress data.
正解：B、D
解説：
https://docs.vmware.com/en/VMware-Validated-Design/services/deployment-of-nsx-t-edge-nodes-on-bare-metal-hardware-for-vmware-cloud-foundation-40/GUID-AAA3EDD0-2F19-49F8-B9B3-F5B1505CBB28.html
質問 # 18
Which three IPv6 features are supported in an NSX-T Data Center design? (Choose three.)
- A. IPv6 DNS
- B. IPv6 VXLAN
- C. IPv6 static routing
- D. IPv6 switch security
- E. IPv6 OSPF
- F. IPv6 Distributed Firewall
正解：C、D、F
質問 # 19
A customer deploying NSX-T Data Center requires role based access controls be enforced in NSX Manager with these requirements:
* identity platform must be highly available
* authentication must be performed by customer's existing SAML identity provider
* MFA must be performed by administrator to gain access to NSX Manager
Which identity deployments would meet the customer's requirements? (Choose the best answer.)
- A. NSX Manager OAuth 2.0 registered to a 2-node VMware Identity Manager cluster.
- B. NSX Manager OAuth 2.0 registered to a 3-node Active Directory Federation Services cluster.
- C. NSX Manager OAuth 2.0 registered to a 3-node VMware Identity Manager cluster.
- D. NSX Manager OAuth 2.0 registered to a 2-node Active Directory Federation Services cluster
正解：C
質問 # 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:
* Current hypervisor of choice is KVM.
* Cost reduction is important.
Which two selections should the architect recommend to the organization? (Choose two.)
- A. Deploy Edge VM Nodes using ISO.
- B. Deploy bare metal Edge Nodes.
- C. Deploy Edge VM Nodes on KVM.
- D. Deploy NSX Manager using QCOW2.
- E. Deploy NSX Manager using OVF.
正解：B、D
解説：
Explanation/Reference:
質問 # 21
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 cluster Virtual IP.
- B. Use a load balancer.
- C. Use NAT.
- D. Use round-robin DNS.
正解：A
解説：
Explanation/Reference: http://www.cloudxtreme.info/nsx-t-manager-clustering/
質問 # 22
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 1 Gateway
- B. Large Edge Node
- C. Extra Large Edge Node
- D. Tier 0 Gateway
- E. Large Load Balancer
- F. Extra Large Load Balancer
正解：A、C、F
解説：
https://my-sddc.net/load-balancing-with-nsx-t-part-1/
質問 # 23
Which three choices are non-functional requirements? (Choose three.)
- A. cost
- B. authentication
- C. certification
- D. availability
- E. scalability
- F. authorization
正解：A、D、E
解説：
https://technicloud.com/category/vmware/
質問 # 24
Which three assessment findings are part of a Conceptual Design? (Choose three.)
- A. assumptions
- B. constraints
- C. vendor model
- D. host names
- E. justifications
- F. risks
正解：A、B、F
質問 # 25
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. Network administrators are not familiar with NSX-T Data Center solutions.
- B. There are applications which use IPv6 addressing.
- C. Dynamic routing should be configured between the physical and virtual network.
- D. There is a storage array available to deploy NSX-T components.
正解：A
質問 # 26
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 of 3 ESXi hosts in the site.
- C. Install a minimum 4 ESXi hosts in the site.
- D. Separate the hosts physical NICs for VSS and N-VDS.
- E. Make all pNICs part of N-VDS and VMKs will be migrated.
- F. Collapse the Management/Edge/Compute cluster.
正解：A、C、E
質問 # 27
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.)
- A. Deploy a Tier-1 gateway and connect it to an Active/Active Tier-0 gateway with ECMP configured.
- B. Create two separate VLANs to connect the Tier-0 gateway upstream traffic and configure ECMP.
- C. Deploy an Active/Active Tier-0 gateway and configure ECMP.
- D. Deploy an Active/Standby Tier-0 gateway and configure ECMP.
正解：A
解説：
LB must be attached to Tier-1 gateway. In a typical deployment, the Tier-1 gateway is connected to a Tier-0 gateway in active-active mode, and as we know just in Tier-0 is supported ECMP.
質問 # 28
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 two separate ISPs across sites.
- B. Use of the same ISPs across sites.
- C. Use IP sets or groups to configure DFW rules.
- D. Use MTU to 1550 between sites.
- E. Set MTU to 1550 between sites.
正解：B、C
解説：
Reference:
site-solutions-cross-vcenter-nsx-design-guide.pdf
質問 # 29
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 is concerned with NSX Manager availability.
3 cabinets/racks are available in the data center.
No integration with 3rd party solution is required.
There is no budget for physical equipment acquisition.
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 a single active NSX Manager appliance in rack 1.
- B. Use separate IP per NSX Manager appliance per rack.
- C. Use another NSX Manager IP in case an appliance fails.
- D. Use a physical/internal load-balancer with the cluster.
- E. Deploy 2 cold standby NSX Manager appliances in rack 2/3.
- F. Deploy an NSX Manager Appliance per rack and cluster them.
正解：A、E、F
質問 # 30
Which NSX-T feature is used to allocate the network bandwidth to business-critical applications and to resolve situations where several types of traffic compete for common resources? (Choose the best answer.)
- A. Transport Node Profiles
- B. LLDP Profile
- C. LAG Uplink Profile
- D. Network I/O Control Profiles
正解：D
質問 # 31
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. Install Edge nodes on a separate cluster.
- 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. Remove one of the ESXi hosts and install a bare-metal Edge.
正解：C、D、E
質問 # 32
An architect is helping an organization with the Logical Design of a Layer 2 bridging solution.
This information was gathered during the Assessment Phase:
Workloads are running on ESXi hosts.
Workloads are running on KVM hosts.
Workloads on hypervisors should use bridging services.
VLAN 50 is used for Tier-0 uplink connectivity.
Which selection should the architect include in their design? (Choose the best answer.)
- A. Create an NSX Edge Bridge Cluster and configure the bridging profile with VLAN 50.
- B. Create an ESXi Bridge Cluster and configure the bridging profile with VLAN 60.
- C. Create an NSX Edge Bridge Cluster and configure the bridging profile with VLAN 60.
- D. Create an ESXi Bridge Cluster and configure the bridging profile with VLAN 50.
正解：A
質問 # 33
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. Dynamic routing should be configured between the physical and virtual network.
- C. Hosts can only be configured with two physical NICs.
- D. Network administrators are not familiar with NSX-T Data Center solutions.
- E. The storage array has enough capacity to deploy NSX components.
正解：B、E
質問 # 34
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3V0-42.20試験問題集合格には最新なテスト問題集：https://drive.google.com/open?id=1oP40P7WQCNo7q1uxVvRICc8nIuXNA0ka