VMware 5V0-31.20 問題集

質問 1：
An Architect is commission hosts with a Multi-NIC configuration where Management and vMotion traffic are assign to a vSphere Distributed Switch with 2 uplinks.
What is one advantage to using VLAN-banked traffic to the physical switches from the vSPhere Distributed Switch?
A. More complex to implement
B. Layer 2 hashed-based Equal Cost Muto-Pathing (ECMP) out of hypervisor
C. Two physical NICs of the hypervisor are actively used
D. Bandwidth in the rack is optimized (no inter-switch-link)
正解：B

質問 2：
An administrator is required to deploy a new workload domain for a new business unit that must use its own NSX-I instance.
Which two Components will be deployed in the management domain during the workload domain creation? (Choose two.)
A. Standalone Platform Services Controller
B. vCenter Server
C. Additional SDDC Manager
D. NSX-T Manager
E. NSX-T Edge node
正解：B,E

質問 3：
An administrator is deploying a workload domain that is composed of three cluster with 32 hosts each.
What is the minimum NSX-T Manager from factor that must be deployed in the VMware Cloud Foundation management domain?
A. Large
B. Small
C. Medium
D. Extra-Small
正解：A

質問 4：
What is the advantage of using spwie and leaf underlay network over hierarchical multi-tier topology used in VMware Cloud Foundation?
A. It is required to support containers in VMware Cloud Foundation.
B. It provides greater flexibility especially when scaling out.
C. It is the only topology supported in VMware Cloud Foundation
D. It supports 10 CiB/s connections for ESXi hosts.
正解：A

質問 5：
Which two statements regarding MTU size should be considered prior to executing a deployment of VMware Cloud Foundation? (Choose two.)
A. MTU of 9000 is a minimum for all non-management VLANs
B. MTU of 9000 is recommended for all non-management VLANs
C. MTU of 1500 is a minimum for TEP VLANs
D. MTU of 1600 is a minimum for TFP VLANs
E. MTU of 1500 is recommended for all non-management VLANs
正解：B,D

質問 6：
A customer is planning to upgrade NSX r in a VMwarc Cloud Foundation consolidated deployment to unlock new features. Which factor must be considered during this planning phase?
A. NSX-T upgrades can be performed separately from the VI Domain
B. NSX-T follows the Management Doman upgrade Bill of Material.
C. SDDC Manager, vCenter Server and PSCs must be upgraded first.
D. NSX-T Manager must be converged to standalone before the upgrade.
正解：C

質問 7：
An architect is tasked with designing a new VMware Cloud Foundation environment. The company will purchase vSAN Ready Nodes for the management cluster but wants to make use of existing investments where possible, including a significant investment made recently in an all-flash storage array and 16GB FC fabric. The design must include this array wherever possible.
The company wishes to reuse existing ToR switching that will provide four 10GPs Ethernet connection to each host and one 1Gbps out of band connection. The network will be a standard spine and leaf topology with no layer-2 shared between racks of infrastructure. The ToR switches are each connected to 4 spine switches, with one 10Gbps connection. The clusters must be spread across at-least four racks to ensure maximum resiliency.
Which two constraints impact this design? (Choose two )
A. The management domain must be contained within one rack.
B. VMFS does not support FC SAN with VMware Cloud Foundation
C. More than one availability design is needed.
D. The use of an existing storage array.
E. A spine and leaf topology is used.
正解：A,D