VMware Data Center Virtualization VCA DCV Flashcards. VMware Data Center Virtualization study aid for the VCA DCV certification. Veeam Backup Replication is Modern Data Protection that is Built for Virtualization and delivers powerful, easytouse and affordable data protection for VMware and. A virtualization layer run on physical servers that abstracts processor, memory, storage, and resources into multiple virtual machines. The central point for configuring, provisioning, and managing virtualized IT environments. It provides essential datacenter services such as access control, performance monitoring, and alarm management. An interface that enables users to connect remotely to v. Center Server or ESXi from any Windows PC. A Web interface that enables users to connect remotely to v. Center Server from a variety of Web browsers and operating systems. A new class of replication called continuous data protection CDP automatically saves a copy of every change made to data while enabling the user or administrator to. BA, B. A. Bachelor of Arts BA Berufsakademie BA Bosnien und HerzegowinaBosnia and Herzegovina ISO 3166 BA Bremsassistent Kfzmotor vehicle BA Bundesagentur. Feature that provides standard interfaces for VMware and third party solutions to access VMware v. Sphere. v. Sphere Virtual Machine File System VMFSA high performance clustered file system for ESXi virtual machines. Enables a single virtual machine to use multiple physical processors simultaneously. Sphere v. Motion v. MotionEnables the migration of powered on virtual machines from one physical server to another, with zero down time, continuous service availability, and complete transaction integrity. During migration the VM is unaffected. Enables the migration of virtual machine files from one storage device to another while its running. Sphere High Availability HAIf a server fails, this feature ensures that the affected virtual machines are restarted on other available servers that have spare capacity. Sphere Distributed Resource Scheduler DRSAllocates and balances computing capacity dynamically across collections of hardware resources for virtual machines. Allocates and balances storage capacity and IO dynamically across collections of datastores. This feature includes management capabilities that minimize the risk of running out of space and the risk of IO bottlenecks slowing the performance of virtual machines. Sphere Fault Tolerance FTThis feature maintains a secondary copy of a virtual machine. If the virtual machine becomes unavailable, the secondary machine becomes immediately active. Sphere Distributed Switch VDSA virtual switch that can span multiple ESXi hosts, enabling significant reduction of on going network maintenance activities and increasing network capacity. A feature that simplifies host configuration management through user defined configuration policies. Facilitates rapid server deployment and provisioning of v. Sphere hosts by leveraging the network boot capabilities of x. ESXi hypervisor. A format for packaging and managing applications and the virtual machines they run on. Data Center Virtualization. The conversion of hardware devices into software resources. Availability, Scalability, Optimization, Management. The challenges of Data Center Virtualization. Allows you to capture the entire running state of a virtual machine, from the contents of its hard disks to the state of its CPU and memory. Not designed for daily backups. A complete image based backup of a virtual machine while its running. Type of backup that allows the restoration of individual files. Bare Metal Backups can only be restored to the device where it was backed up. True or False Feature that allows you to increase the capabilities of a virtual machine without restarting it. Another name for Bare Metal Backups. Provides the virtual hardware. Acts as a Resource Traffic Cop. Type of Hypervisor installed on a physical device without an operating system. Type of Hypervisor installed as an application on top of a pre existing operating system. Example of a Bare Metal Hypervisor. Example of a Hosted Hypervisor. Type of Hypervisor typically used in Data Center Virtualization. Hard Drives, Flash Drives, SD Cards, USB Drives. ESXi installation options. ESXi hosts can be network booted. True or False ESXi network boot options. Central management solution that can manage all your ESXi hosts in a single view. Identity Management Server, Database Server, Application Server, Web Server, v. Sphere Web Client. Number of ESXi hosts a single v. Center server can manage. Number of powered on virtual machines a single v. Center server can manage. Sphere Distributed Power Management DPMCan be used to power off unused ESXi hosts in your environment, or power on ESXi hosts when necessary. Automates load balancing from a storage perspective. Sphere Data Protection VDPProvides the ability to back up virtual machines. Restarts virtual machines on another host if you have a hardware problem. Provides uninterrupted availability for virtual machines. Can copy virtual machines to another site for disaster recovery purposes. Sphere v. Motion v. MotionAllows hardware maintenance during the day without downtime. VMware Virtual Machine VMA large chunk of memory on an ESXi host. Motion requires shared storage. True or False v. Sphere Distributed Resource Scheduler DRSAutomated use of v. Motion for policy based balancing of virtual machines across ESXi hosts. Sphere Distributed Power Management DPMConsolidates via DRS virtual machines to fewer hosts during non peak times. Storage v. Motion can migrate VMs from any supported storage type to another, including local storage devices. True or False Controls the storage usage of busy virtual machines so that other virtual machines can still get an appropriate amount of storage performance. Sphere Data Protection VDPLeverages data duplication to make backup storage usage more efficient. Sphere API for Data Protection VADPAPI that allows 3rd party software vendors to create image based backups of virtual machines. Sphere High Availability HACan monitor the status of ESXi hosts, VMs, and Applications. Sphere HA prevents virtual machines from crashing. True or False Enables v. Sphere HA to monitor Applications. A form of activepassive clustering that can perpetually mirror a running virtual machine to another ESXi host to prevent application data loss and corruption. Storage visible to multiple ESXi hosts typically used to store VMs and ISO files. DRS, DPM, Storage DRS, HA, and FT all require this to work. Fibre Channel, Fibre Channel over Ethernet, i. SCSI, NFS, Local. The types of Shared Storage supported by v. Sphere. v. Sphere Storage Appliance VSAA component of v. Sphere that allows you to create shared storage from the local storage devices in your ESXi hosts. A technology to leverage internal SSD drives to accelerate the read performance of virtual machines. Containers for storing virtual machines. These containers are logical volumes that allow you to organize the storage of ESXi hosts and virtual machines. The two types of datastores. The three types of IP Storage. Attaches virtual machines to a physical network. The two types of virtual network switches. Manages virtual machine networking at the host level. Distributed Virtual Switch. Manages virtual machine networking at the data center level. Provides logical separation of network traffic, and are often used to isolate different subnets. Allows you to restrict the inbound and outbound network bandwidth of a group of virtual machines. Allows you to capture a virtual machines traffic for troubleshooting or intrusion prevention. VLANs, Traffic Shaping, Port Mirroring, Qo. S DSCP, CDPLLDPv. Spheres networking features. Networking standards that allow network switches to prioritize certain network traffic over others. Discovery protocols used to identify neighboring physical network switches. Center Operations Manager v. COPSMonitors performance and capacity trends to generate health, risk, and inefficiency super metrics based on dynamically adjusting thresholds. Center Configuration Manager v. CCMMonitors the configuration of v. Center, ESXi hosts, and VMs, notifies you about changes, and helps correlate current problems to those changes. Center Site Recovery Manager SRMAn orchestration tool for disaster recovery and data center migration that facilitates VM and storage replication. A cost effective way to scale out to additional servers to have better application isolation. The ability to add more CPUs and memory to servers without incurring downtime. Sphere Storage Appliance VSAProvides a way to have virtual servers without a shared storage infrastructure. Sphere Distributed Resource Scheduler DRSAn automated way to track and correct hot spots on ESXi hosts. An automated way to track and correct hot spots on storage arrays. A way to make more efficient use of unused space on large disk drives. Center Operations Manager v.
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