VMware 3V0-624 問題集

質問 1：
A customer is virtualizing a mission-critical Microsoft SQL database and needs a configuration that provides optimal NUMA performance.
* There are two possible clusters that the database virtual machine could reside in: Cluster A is vSphere 6.0 and Cluster B is vSphere 6.5.
* All ESXi hosts contain dual Intel Xeon E5-2650 v3 processors (ie: 2 socket, 10 cores per socket) and 256Gb RAM with vNUMA in its default configuration.
Given this scenario, which three statements are true? (Choose three.)
A. Enabling Memory Hot Add on a virtual machine will disable vNUMA.
B. Placing the VM in Cluster B and configuring it with 5 Sockets and 2 Cores Per Socket will result in 1 vNUMA node.
C. Enabling CPU Hot Add on a virtual machine will disable vNUMA.
D. Placing a 10 vCPU VM in Cluster B and configuring it with 2 Sockets and 5 Cores Per Socket will result in 2 vNUMA nodes.
E. Placing a 10 vCPU VM in Cluster A and configuring it with 2 Sockets and 5 Cores Per Socket will result in 2 vNUMA nodes.
正解：B,C,E
解説: (Topexam メンバーにのみ表示されます)

質問 2：
VXLAN and Storage deduplication are in place, Architect recommends VM encryption which teams need to be involved?
A. Networks Team
B. AD Team
C. Storage team
D. Security team
正解：C,D

質問 3：
The ability to live-migrate all virtual machines between two clusters is a requirement in the customer's design.
Which two clusters and EVC configurations will accomplish this? (Choose two)
A. Cluster 1* ESXi 6.5* Intel Broadwell CPUs* EVC DisabledCluster 2* ESXi 6.5* Intel Broadwell CPUs* EVC Disabled
B. Cluster 1* ESXi 6.5* Intel Broadwell CPUs* EVC Enabled: Intel "Broadwell" GenerationCluster 2* ESXi 6.5* Intel Sandy Bridge CPUs* EVC Enabled: Intel "Sandy Bridge" Generation
C. Cluster 1* ESXi 5.5* AMD Piledriver CPUs* EVC Enabled: AMD OpteronTM "Piledriver" GenerationCluster 2* ESXi 6.5* AMD Steamroller CPUs* EVC Enabled: AMD OpteronTM "Piledriver" Generation
D. Cluster 1* ESXi 6.0* Intel Skylake CPUs* EVC Enabled: AMD OpteronTM "Steamroller" GenerationCluster 2* ESXi 6.5* AMD Steamroller CPUs* EVC Enabled: AMD OpteronTM "Steamroller" Generation
正解：A,C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A solution architect has been tasked with designing a new environment that meets the growing needs of a company, and as obtained this information:
* Each new server will use a single 2-port 10Gb Converged Network Adapter (CNA) for both network and storage access.
* The network team has replaced all network equipment with a 10Gb fabric.
* The new environment will host both web servers and Oracle database servers.
* Resources will not be overcommitted under regular operations to mitigate performance issues.
* The business needs a tool to understand application failures.
* $1million has been budgeted for the data center expansion project.
Based on the information obtained, which two statements are risks for the new design? (Choose two.)
A. The Converged Network Adapters may not be able to support both network and storage throughput.
B. The Converged Network Adapters are compatible with vSphere 6.5.
C. The total project costs may be over budget due to not overcommitting resources.
D. The Oracle database servers are configured for high availability.
正解：A,C

質問 5：
The system administrator team is planning to upgrade its vCenter Server 5.5 environments to version 6.5.
* Each vCenter 5.5 is pointing to a Single Sign On (SSO) server that has a dedicated virtual machine.
* The SSO servers are currently in independent SSO domains.
* During the upgrade process, the administrators would like to combine their two SSO domains into a single one.
View the exhibit.

Referring to the exhibit, which upgrade scenario would accomplish this?
A. 1. Upgrade the Denver SSO server to a 6.5 PSC.2. Use the migration utility to upgrade the New York SSO server.3. Choose to join the existing SSO domain during the second upgrade.4. Upgrade both of the vCenter Servers to 6.5.
B. 1. Install a new New York SSO 5.5 server in the same SSO domain as the Denver SSO server.2. Repoint the New York vCenter Server to the newly-installed SSO server.3. Upgrade both SSO servers to 6.5 PSCs.4. Upgrade both vCenter Servers to 6.5.
C. 1. Upgrade the Denver SSO server to a 6.5 PSC.2. Upgrade the Denver vCenter Server 5.5 to version 6.5.3. Use the migration utility to upgrade the New York vCenter Server to 6.5.4. Choose to join it to the Denver PSC.
D. 1. Upgrade both of the SSO servers to 6.5 PSCs.2. Upgrade both of the vCenter Servers to 6.5.3. Install a new 6.5 PSC in the same SSO domain as the Denver 6.5 PSC.4. Repoint the New York vCenter Server to the newly-installed PSC.
正解：B

質問 6：
A company has a database server that requires intensive random write performance on its traditional iSCSI storage running in RAID LUNs.
* Currently, it is running on a physical server.
* The customer would like to consolidate its existing environment by virtualizing.
When architects a vSphere 6.5 design, which three components would ensure storage performance and availability? (Choose three.)
A. RAID 10 on storage
B. RAID 5 on storage
C. VMware Paravirtual SCSI adapter
D. 10Gb uplink for iSCSI network
E. VMXNET3 for the VM network
正解：A,C,D

質問 7：
Which feature should be enabled to allow vSphere HA to detect datastore accessibility failure, and to provide automated recovery for affected virtual machines?
A. vSphere HA: Orchestrated Restart
B. Storage vMotion
C. VM Component Protection
D. VM Anti-Affinity
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
A company has requested assistance with a new cross-site failover design between two sites which will support business-critical applications.
* Latency between the sites is less than 5ms roundtrip.
* Downtime for the applications could result in millions of dollars in lost revenue.
The company requires:
* Application restart in the event of a total site failure
* Allow for planned migration during maintenance
* Applications must be kept online even when migrated due to planned site maintenance Which two options would meet the company's requirements? (Choose two.)
A. VMware vSAN cluster with FT enabled for application VMs
B. vSphere Replication with Site Recovery Manager
C. Synchronous Replication
D. VMware vSphere Metro Storage Cluster
正解：B,C

質問 9：
DRS/HA cluster services depend on which two resources? (Choose two.)
A. Management network
B. vMotion network
C. Network Time Protocol
D. Domain Name Services
正解：A,B