An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The environment consists of mounted NFS v3 datastores. The new design requires configuration of NFS v4.1 datastores. Which statement is true regarding this upgrade? (Choose the best answer.)
A. The NFS v3 datastores can be unmounted and remounted using NFS v4.1.
B. A new VMKernel port for NFS v4.1 needs to be created before the upgrade.
C. Following first boot, NFS v3 datastores are automatically converted to NFS v4.1 by ESXi 7.0
D. ESXi 7.0 does NOT support NFS v4.1.
What is the minimum number of ESXi hosts required to support vCenter High Availability? (Choose the best answer.)
A. 6
B. 3
C. 2
D. 4
What determines the default bandwidth share allocation for system traffic, such as vSphere Fault Tolerance and vSphere vMotion? (Choose the best answer.)
A. Physical network adapter
B. Network I/O Control version
C. Virtual machine hardware version
D. Load-balancing
Which feature can be used to specify data services for virtual disks, such as caching or replication? (Choose the best answer.)
A. Host profiles
B. Virtual machine storage policies
C. VM Customization Specification
D. Storage Distributed Resource Scheduler (DRS)
Which two components are core to vSphere? (Choose two.)
A. ESXi
B. vSAN
C. vCenter Server
D. vRealize Network Insight
E. vRealize Operations Manager
Each logical port on a vSphere standard switch can be a member of how many port groups? (Choose the best answer.)
A. 4
B. 3
C. 1
D. 2
An administrator is asked to deploy a virtual machine (VM) that can sniff packets for the Security team. Which setting must be set to "accept" on the VM's port group? (Choose the best answer.)
A. Promiscuous mode
B. Forged transmits
C. MAC address changes
D. Traffic shaping
A company has one corporate datacenter (C1) and one regional datacenter (R1). There is a vCenter Server in each location. An administrator wants a central library available to C1 and R1 for all templates and ISO images. Which two steps must the administrator take to configure the content library feature to meet this requirement? (Choose two.)
A. Create a published content library on C1.
B. Create a local content library on R1.
C. Create a local content library on C1.
D. Create a subscribed content library on C1.
E. Create a subscribed content library on R1.
An administrator is utilizing Network I/O Control (NIOC) to allocate bandwidth utilization on a physical 10 Gbps adapter. What is the maximum amount of bandwidth that can be reserved? (Choose the best answer.)
A. 2.5 Gbps
B. 10 Gbps
C. 5.0 Gbps
D. 7.5 Gbps
Which vSphere feature provides for continuous local data center availability? (Choose the best answer.)
A. vSphere Fault Tolerance
B. Cross vCenter Migration
C. vSphere Storage vMotion
D. vSphere Replication
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only VMware exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 2V0-21.23 exam preparations and VMware certification application, do not hesitate to visit our Vcedump.com to find your solutions here.