1V0-601 VMWare – Flashcards
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What are two features of vSphere 6.x that help address the availability challenges that organizations face?
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High Availability & Fault Tolerance
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Which two issues do organizations hope to solve with Data Center Virtualization? (Choose two.)
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High operating expenses & Increased CPU utilization
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Which storage feature allows common management across storage tiers and dynamic storage classes in the Software-Defined Data Center
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Storage Policy-Based Management
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Which vSphere 6.x feature enables you to mitigate the effects of storage latency during peak load periods in a virtualized data center?
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Virtual San or iscsi
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What is the minimum number of virtual NICs that you can configure for a virtual machine?
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Zero
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Why does iSCSI use hardware and software initiators?
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To obtain native support within the ESXi
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An administrator is working in a bank An administrator is working in a bank that has a highly regulated, secure environment. The bank faces an increasing number of clients, and the administrator is finding II monitor the environment and report any changes
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Realize Operations Manager
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Which vSphere 6.x feature allocates available resources among the virtual machines based on pre-defined rules
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Dynamic Resource Scheduler
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A network administrator wants reduce the network clutter in his infrastructure and decides to use virtual switches. How can virtual switches help reduce network clutter?
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By reducing the number of physical network cables plugged into hosts.
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A consultant is meeting the COO of a new client to help the company consider implementing data center virtualization. The COO asks the consultant to explain the benefits of virtualization..
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It provides unlimited storage, It delivers high application availability & reduces capital and operating expenditures.
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Under what two conditions does Distributed Power Management bring powered-off hosts back online? (Choose two.)
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At the pre-defined time & When virtual machine requirements increase.
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A company has recently incurred financial loss, due to a crashed server that resulted in the loss of critical data. Which two vSphere 6.x features should this company implement to protect against losing critical data due to physical server failure? (Choose two.)
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High Availability & Fault Tolerance
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In what two situations would an administrator use Storage vMotion? (Choose two.)
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To select separate locations for the virtual machine disk files & To migrate virtual machines from one datastore to another.
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How does fault tolerance provide continuous availability?
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By creating and maintaining a secondary virtual machine that is identical to primary machine.
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A network administrator notices that a few virtual machines run slowly every morning. To troubleshoot the issue the administrator needs to analyze the total traffic sent I virtual machines.
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Port Mirroring
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What does Storage DRS do to determine if a particular disk device is overburdened?
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Monitors disk I/O latency on the shared storage devices.
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Which feature of vSphere networking restricts the inbound and outbound network bandwidth of a group of virtual machines?
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Traffic Shaping
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Which two features would an administrator use to migrate virtual machines across a WAN to another site? (Choose two.)
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Storage vMotion & Long Distance vMotion
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What is the name of the logical volume that vSphere 6.x uses to store virtual machines files?
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Data store
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Which two statements are true about local storage? (Choose two.)
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It requires a compatible host bus adapter it is direct attached storage
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Which three statements are true regarding VMware NSX? (Choose three.)
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Can handle data across virtual switches. Is independent of the underlying network hardware & Has the ability to be deployed on any IP network
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What can an administrator do if they does not want Storage DRS to perform all storage balancing functions?
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Use manual mode in Storage DRS
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A company has recently reported a financial loss and has identified that a major part of their expenses is the maintaining and managing of their virtualized network in the data center. The company needs a solution that would help cut down on their operating expenditures. What should the company do to solve this issue?
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Implement a management platform for IT services on vSphere and other hypervisors
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After configuring Fault Tolerance for critical servers, an administrate notices that protected virtual machines run slower than usual. What is the reason for performance reduction of these virtual machines?
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Hosts have lower bandwidth for Fault Tolerance logging.
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What are two advantages of Network I/O Control? (Choose two.)
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Enforces traffic isolation. Enforces network bandwidth limit on the virtual distributed switch.
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Which three vSphere 6.x features require a shared storage infrastructure to work properly? (Choose three.)
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Distributed Power Management, Fault Tolerance & Dynamic Resource Scheduler
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An administrator has finished configuring vSphere HA in their IT environment. Which component does the administrator remove from the infrastructure to save cost?
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Dedicated standby hardware
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Which statement about standard switches is true?
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Bridges traffic internally between virtual machines in the same port group.
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Which vSphere 6.x feature would you choose for offsite disaster recovery?
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vSphere Data Protection
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An IT administrator working in a space agency has just in installed some applications that are critical for a satellite launch mission. The administrator wants the applications to work irrespective of any operating system failure.
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High Availability
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Which vSphere 6.x storage service provides array-based operations at the virtual disk level?
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Virtual Volumes
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After creating virtual machine backups using vSphere Data Protection, you decide to perform a simple verification of those backups. Which feature will you use for this?
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VMware Tools heartbeat
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Mware vSphere 6.x empowers users with which two capabilities? (Choose two.)
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Provide advanced availability protection & Virtualize scale-up and scale-out applications.
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Which storage protocol allows administrators to reduce the total number of network ports used in the network environment?
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Fibre Channel over Ethernet
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What are two features of a resource pool? (Choose two.)
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Allocates available resources among the virtual machines. Control the aggregate CPU and memory resources of the DRS cluster.
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Which three vSphere 6.x features allow an administrator to perform effective resource management? (Choose three.)
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DRS, vMotion & Storage I/O Control others: Storage vMotion, Storage DRS, Network I/O Control
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Which two features of vSphere 6.x help address scalability challenges in a data center? (Choose two.)
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Big Data Extensions & Long Distance vMotion
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How does Storage Replication handle data replication without a dedicated link between various storage sites?
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By using the host as a medium to provide asynchronous replication of data stores.
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Which two statements about virtual switches in vSphere 6.x virtual networking are true? (Choose two)
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Attaches virtual machines to the physical network. Creates isolated networks for testing and development.
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Which feature helps in managing the power consumed by a cluster when virtual machine usage is low?
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Distributed Power Management
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What is the network virtualization platform used by a vSphere 6.x Software-Defined Data Center?
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NSX
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Which statement best defines the virtual machine hot-add feature?-
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Administrators can increase the capabilities of a virtual machine without powering it off.
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Where does Fault Tolerance store the primary and secondary virtual machine files?
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Both shared and local storage
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VMware vSphere 6.x provides which three capabilities? (Choose three.)
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Manage virtual machines with simple and intuitive tools, Data Center Extensions & Predictive analytics
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Which feature of vSphere 6.x enables organizations to move virtual machines across data centers?
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Long distance vMotion
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What are two features of vSphere with Operations Management? (Choose two.)
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Enables proactive identification of system issues through predictive analysis, Allows reclaiming overprovisioned capacity to increase resource utilization
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Which datastore type can be extended to span several physical storage extents, including storage Area Network LUNs and local storage devices, in order to create a datastore that fits the needs of your virtual machines?
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VMFS Datastores
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What are two advantages of using vSphere Data Protection In a data center? (Choose two.)
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Provides increased backup data capacity & Ensures minimum impact on network bandwidth.
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Which statement best defines virtualization?
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The process of creating virtual versions of physical components
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Virtual Volumes virtualize-Storage Area Network and Network Attached Storage devices into logical pools of capacity.
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Virtual SAN Datastores
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You work for a convenience store chain that has a full data center including shared storage and many small stores. You want to make sure that data in the stores gets copied to the main data center. Which solution will meet these requirements
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vSphere Replication
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Which VMware product allows for non-disruptive disaster recovery testing?
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Provide higher up time than physical servers & Reduce the number of physical servers.
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You are the VMware administrator for your local hospital. A fellow administrator has asked what role a datastore plays in the environment. Which of the following is a good definition of a datastore?
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A datastore is where virtual machine's files are stored
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You are considering using virtual machines for your new corporate email servers. You are giving examples to your manager of the benefits this will provide. Which two examples are true? (Choose two.)
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Virtual machines allow you to add components such as network cards and hard disks while the VM is running & Virtual machines automatically increase and decrease their allocated memory while running
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You are explaining to your manager the different types of storage devices supported in vSphere. You explain that some devices are block-based, while others are file-based.
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vCenter Configuration Manager
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Which vSphere feature allows for more efficient storage usage?
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Thin Provisioning
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What is a scalability challenge that vSphere can address?
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Automatic balancing of virtual machines after adding new physical servers
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You have a vSphere cluster managed by vCenter. One of the VMs is running a critical application that is very sensitive to unplanned or sudden reboots. You wish to protect this VM from potential data loss. Which of the following features will help you?
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Fault Tolerance (FT)
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you manage a cluster of ESXi hosts using vCenter Server. You notice that some ESXi hosts are more heavily burdened than others. Which feature of vCenter server will potentially help automate the load balancing of the ESXi hosts?
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Distributed Resource Scheduler (DRS)
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You are a consultant and your newest client is concerned about the visibility of performance and capacity related information to help them manage their new VMware environment more efficiently. Which of the following will enable them to be proactive in their monitoring?
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vCenter Operations Manager (vC OPS)
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You have a VMware environment and you have noticed that the storage capacity of your datastores varies widely. You would like to maximize the storage environment by balancing the space utilization across each of the datastores. Which of the following is a viable solution?
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Storage Distributed Resource Scheduler
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What does virtualization do?
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Converts hardware into software
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You are considering moving from an environment in which each physical server hosts a single application, and each application is backed up on a specified timeframe. The proposed environment will consist of virtual machines that perform the role of their physical counterparts. Your manager is trying to determine the best way to backup these applications once the project is complete. Which technology provides a backup solution for virtual machines?
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vSphere Data Protection (vDP)
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Which vSphere feature allows for rapid provisioning of virtual machines?
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Templates
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Your management has asked you to project your anticipated virtual machine storage needs over the next 18 months. Which technology would help provide the required information?
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vCenter Operations Manager
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What is an availability challenge that vSphere can address?
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Virtual machines can be proactively migrated when a server failure is imminent
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What are two benefits of datacenter virtualization? (Choose two.)
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More efficient use of resources & Same hardware footprint for every machine
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What is a virtual switch used to do? (Choose two.)
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Replace physical switches to save money & Connect VMs to the physical network
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Your organization has a cluster of ESXi hosts that all have local storage devices, including Solid State Drives. You wish to take advantage of this storage for your VMs, but you don't want to sacrifice the vSphere abilities granted by having shared storage. Which of the following is an appropriate solution
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vSphere Storage Appliance
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Your manager comes and asks you how the VMs will be able to connect to the outside world. You explain that there are two ways to connect to the network in vSphere. Which two options can be used for this purpose? (Choose two.)
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Distributed Switch & Standard Switch
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You work for a chain of grocery stores. For performance reasons, you want to run each store from VMs located at the store, but you can only afford one server per store. You want to make sure that in the event the server fails that the store can run from a VM at the corporate headquarters instead with minimal downtime. Which solution provides this capability?
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vSphere Replication
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The name of the Type 1 hypervisor used in VMware's product line is:
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ESXi
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What are two main components of a vSphere virtual network? (Choose two.)
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Virtual Nics and Virtual Switches
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What are two advantages of implementing Data Center Virtualization? (Choose two.)
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Application Migration Hardware consolidation
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Which three options are valid VMware vSphere editions? (Choose three.)
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Standard Enterprise Enterprise Plus
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What are two benefits of deploying VMware vSphere? (Choose two.)
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Reduces capital expenditure Reduces operational expenditure
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Which VMware component provides a single point of control for a vSphere implementation?
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VMware vCenter Server
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In what two ways can an administrator separate vSphere Replication network traffic from other network traffic? (Choose two.)
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by using network I/O control and by using more than one nic
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Which product is the core building block for Software-Defined Data Center (SDDC)?
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VMware vSphere
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Which storage protocol virtualizes Storage Area Network/Network Attached Storage arrays?
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Virtual Volumes
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Which are two key features of vRealize Operations? (Choose two.)
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Capacity Reporting Operations Dashboard
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Which storage protocol is primarily used to connect storage components over a Storage Area Network?
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Fibre Channel
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Which two options are possible with Data Center Virtualization? (Choose two.)
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Enables servers to be consolidated into fewer pieces of hardware and Enables virtual machines to access the same hardware
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Which vSphere feature allows network traffic management in a virtualized data center?
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Network I/O control
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Which feature of vSphere helps simplify virtual machine template management and distribution by centrally managing OVF templates, ISOs, or any other file type?
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Content Library
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What are three benefits of Data Center Virtualization? (Choose three.)
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Reduced capital and operating costs Increased productivity Improved responsiveness
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Which two statements are true about vSphere Data Protection? (Choose two.)
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Allows you to restore replicated backup data to a target location. and Allows you to restore replicated backup data to a source location.
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What two data center challenges might a company face without VMware vSphere? (Choose two.)
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Increased downtime Increased CPU usage
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What does Distributed Power Management do when workloads increase during peak times?
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Brings powered-down hosts back online.
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What is Fault Tolerance logging?
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Traffic between hosts that run primary and secondary virtual machines.
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The vCloud Suite provides high availability and business continuity/disaster recovery for which of these three components? (Choose three.)
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Applications Servers Clusters
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What are two features of Storage DRS? (Choose two.)
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Keeps the storage devices more evenly loaded. Monitors the storage habits of the virtual machines
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Which vSphere feature will help an administrator to have zero-downtime for server maintenance in a datacenter?
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Distributed Resource Scheduler using Resource Pools
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An administrator requests for IT services, such as infrastructure and applications, through a common service catalog. Which data center virtualization product is he using?
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vRealize Automation
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Prime Focus is a leading game development company. The IT team of the company is planning to set up another data center in the US. The IT team decides that it would be a good idea to start with the virtual machines in the existing data center rather than creating the infrastructure from scratch. How can the IT team move the virtual machines across data centers without much downtime?
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By using Long Distance vMotion
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What are two functionalities of vSphere vMotion? (Choose two.)
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Migrates virtual machines from one ESXi host to another Avoids virtual machine downtime.
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What is the maximum number of recovery points for a replicated virtual machine that you can create using vSphere Replication?
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24
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Identify the vSphere Data Protection enhancements in vSphere 6.0 that help minimize network bandwidth? (Choose three.)
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EMC DD Boost External Proxies Backup data replication
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Which feature in vSphere 6.0 allows you to centrally manage local user account policies across vCenter Servers?
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ESXCLI commands
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How many ESXi hosts can be protected using High Availability with vSphere 6.0?
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64
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Which certificate component can you use to store third party certificates?
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VECS
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Identify the Fault Tolerance capabilities that are not supported in vSphere 5.5 but are available in vSphere 6.0? (Choose three.)
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Hot configure Fault Tolerance Storage Redundancy Backup (Snapshot)
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Which virtual volume component provides input/output access from ESX to arrays?
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Protocol Endpoint
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What is the maximum number of virtual machines that vSphere 6.0 can scale up to in a single cluster?
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8000
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Which new feature in vSphere 6.0 helps you centrally manage and distribute virtual machine templates automatically?
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Content Library
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Identify the features in vSphere with Operations Management that you can use to optimize workload capacity and increase your environment health. (Choose three.)
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Real time Application delivery. Operations Dashboard Predictive Analytics and Smart Alerts
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Which feature in vSphere 6.0 Fault Tolerance supports virtual machine protection for up to four vCPUs and 64 GB memory?
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FastCheckpointing
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vMotion between vSwitches. Must be on same L2 network as the IP address of the VM will not change. Can move from vSS to vSS vSS to vDS vDS to vDS but not vDS to vSS because VM metadata is transferred
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Cross vSwitch vMotion
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Content Library
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Simplifies distribution of VM templates Centrally stores and manages published VM templates Automatically distributes the template changes to other sites Supports lifecycle management when content is updated
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MAC addresses are preserved
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- when moving a VM from a vCenter Server, the MAC is added to an internal blacklist to prevent it being reused.
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If you need a single virtual machine with a particular operating system and hardware configuration, you create a new virtual machine. You can open the New Virtual Machine wizard using vSphere Web Client from any object in the inventory that is a valid parent object of a virtual machine. Which two of the following are procedural steps when creating a virtual machine? (Choose two)
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Select a Resource Select a Datastore
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Which two of the following are additional notification details for alarms triggered by Events. (Choose two)
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Event Details Resource Pool
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You should dedicate a separate VMkernel adapter for every traffic type. For distributed switches, dedicate a separate distributed port group for each VMkernel adapter. When configuring a VMkernel port, which three of the following types are available services options? (Choose three)
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vSphere Replication traffic Management traffic Fault Tolerance traffic
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To enable migration across vCenter Server instances, your system must meet which two of the following requirements? (Choose two)
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The source and destination vCenter Server instances and ESXi hosts must be 6.0 or later. For migration of compute resources only, both vCenter Server instances must be connected to the shared virtual machine storage.
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Which two of the following Adapter types require VMkernel networking?
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Software iSCSI Adapter
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Which three of the following are Storage I/O Control requirements and limitations? (Choose three)
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Storage I/O Control is enabled by default on Storage DRS-enabled datastore clusters. Storage I/O Control is supported on Fibre Channel-connected, iSCSI- connected, and NFS-connected storage. d. Datastores that are Storage I/O Control-enabled must be managed by a single vCenter Server system.
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You can quickly deploy ESXi hosts by using scripted, unattended installations or upgrades. Scripted installations or upgrades provide an efficient way to deploy multiple hosts. For a scripted installation or upgrade, you must use the supported commands to create a script. You can edit the script to change settings that are unique for each host. The installation or upgrade script can reside in which three of the following: (Choose three.)
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USB flash drive File Transfer Protocol (FTP) CD-ROM drive
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What two of the following reasons might prevent you from enabling Storage I/O Control on a datastore. (Choose two)
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The current vSphere license edition is vSphere Standard. The host is connected to a datastore is running on ESX 4.0.
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Which three of the following are minor badges? (Choose three)
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Anomalies Badge Stress Badge Density Badge
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When configuring your cluster, you should be aware that not all vSphere features can interoperate with Fault Tolerance. Which three of the following vSphere features are not supported for fault tolerant virtual machines in vSphere 6? (Choose three.)
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Snapshots Linked clones Storage-based policy management
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The default number of logical ports for a standard switch
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120
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Persistence
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cache data to disk using vRealize Operatons
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Host per cluster vm's per cluster Cpu's per host ram per host vm's per host virtual cpu's per vm virtual ram per vm
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64 8000 480 12 tb 2048 128 4 tb
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Root certificates
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vmca
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Same L2 group, 150 ms rtt
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Long Distance vMotion
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Virtual Volume
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Software defined data center
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Linked Mode
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Inventory, Replicates licenses, permissions, roles.
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Adapters
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5 max total 2 physical max 4 virtual max
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Which three vSphere 6x features requires a shared storage infrastructure to work properly? (choose three)
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Fault Tolerance Distributed Power Management Dynamic Resource Scheduler
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In what two ways does Fault Tolerance provide high availability for applications and enhanced data protection to virtual machines
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By migrating virtual machines By creating a lock-step of the virtual machine.
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What are two functions of a MAC port forwarding table in virtual networking?
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Looks up each frame's destination MAC when it arrives. Forwards a frame to one or more ports for transmission.
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What vSphere feature will help an administrator to have zero-downtime for server maintenance in a datacenter?
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Distributed Resource Scheduler using Resource Pools
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Which virtual volumes service administrators to specify a set of storage requirements and capabilities for a virtual machine to match service levels required by hosted applications.
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Storage Police Based Management
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Which three statements are true about vRealize Suite?
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Provides availability for panned live migration using long distance vMotion. Provides a self service provisioning portal to make infrastructure costs transparent to users before consumption. Provides availability for unplanned downtime for mission critical applications.
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When using a standard switch in the network, how many network adapters can you connect to each port?
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one
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How does Storage I/O Control protect the service level of critical virtual machine?
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Gives preferential I/O resource allocation to critical virtual machines.
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Daily needs is an FMCG company, which involves large number of intermediaries in the form of suppliers, distributors, and retailers worldwide. The logistics applications of the company are hosted at various locations. The company is currently facing management challenges with respect to licensing and maintaining repositories. Which two features of vSphere will help Daily Needs solve the management challenges they are currently facing. (choose two)
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Platform Services Controller Content Library
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What is the minimum number of virtual nic's that you can configure for a virtual machine?
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zero
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A company thinks it would be ideal to purchase the vRealize Suite to extend the boundaries of the existing data center and manage the data center and cloud with a single interface. They ask an administrator to explain the features of vRealize Suite. Which two statements should the administrator respond with?
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vRealize Suite provides operational analytics that provide rapid discovery and root cause analysis of IT issues. vRealize Suite provides policy-based provisioning and role base allocation of IT resources.
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Which two VMware vSphere components provide automated uptime protection in a software-define data center?
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Fault Tolerance High Availability
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Which solution optimizes infrastructure for efficiency and minimizes the risk of performance across both the virtual and physical infrastructure?
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vRealize Operations management.
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What are the benefits of VMware vCloud Suite? (Choose three.)
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Policy-based governance and compliance monitoring Role based allocation of IT resources Automated infrastructure costing and metering
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What are the availability features in vSphere? (Choose three.)
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vSphere Replication Storate vMotion Fault Tolerance
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Which deployment model is recommended for sites with a single SSO solution?
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Embedded model
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Identify the migrations that are possible using the Cross vSwitch vMotion feature in vSphere 6.0? (Choose three.)
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VSS to VDS VDS to VDS VSS to VSS
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Allows non-disruptive live migration of workloads across distributed switches and vCenter Servers and provide a saving of up to 95% in time and resources. Also expanded support for software-based fault tolerance for workloads with up to four virtual cpu's.
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Enhanced vMotion
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Enables a common inventory view across multiple instances of the vCenter Server. Linked Mode provides a single pane of glass view across geographically separate vCenter servers. This deployment replicates licenses, permissions and roles across multiple vCenter servers. Liked mode is automatically enabled.
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Link mode deployment
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IP base file sharing protocol used by NAS.
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Network File System
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Configured on the fly, when needed without disruption and doesn't require formatting with a file system. Also abstracts physical hardware resources into logical pools of capacity.
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Virtual SAN Datastores
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When enabled, works with the virtual machine storage policies. IT monitors and reports on policy compliance during the lifecycle of the virtual machine. If the policy becomes noncompliant because of a host, disk or network failure or workload changes, Virtual SAN takes remedial actions. hybrid or all flash storage. Flash is used as a read cache/write buffer to accelerate performance and magnetic disks provide data persistence. All flash: cache while ssd's provide data persistence consistent fast response times.
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Virtual San
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Network standard that prioritize certain network traffic over others.
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QoS and DSCP
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Provides a centralized interface from which you can configure monitor and administer virtual machine access switching for the entire data center. Provides simplified virtual machine network configuration and enhanced network monitoring and troubleshooting capabilities.
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Distributed Switch
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Allows you to migrate a running virtual machine from one ESXi host to another without any downtime.
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vMotion
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Distributed Resource Scheduler
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Aggregates computing capacity across a collection of server into logical resource pools. Allocated available resources among the VMs
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An administrator is working in a bank that has a highly regulated, secure environment. The bank faces an increasing number of clients, and the administrator is finding difficulty monitoring the environment and reporting any changes. Which VMware product can help provide a solution?
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vRealize Operations Manager
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How does vSphere data protection help minimize high network utilization during backup?
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By using Changed Block Tracking (CBT)
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What statement is true about hybrid storage architecture of Virtual SAN? (choose two)
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Pools server-attached Hard Disk Drives and Solid State Drives to create a distributed shared datastore. Provides a software-defined storage tier for virtual machines.
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What are two functions of virtual LANs?
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Provide logical separation of the network traffic. Isolate different sub-networks.
