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What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?
A company plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 4500 IOPS with a typical I/O size of 4 KB. The capacity of each available disk drive is 250 GB. In...
Which technology decouples the OS, applications, and user state from a physical compute system?
Which technology decouples the OS, applications, and user state from a physical compute system?A . Application virtualizationB . Storage virtualizationC . Thin client virtualizationD . Desktop virtualizationView AnswerAnswer: D
In a compute-based storage area network (SAN), what is a function of the metadata manager?
In a compute-based storage area network (SAN), what is a function of the metadata manager?A . Holds cluster-wide mapping information and load balancing in a compute-based SAC . Performs the I/O operations on the local storage of a compute system as requested by a client.D . Provides an interface to...
Which IDPS technique uses a database that contains known attack patterns?
A company is using an intrusion detection and prevention system (IDPS) to scan and analyze intrusion events. Which IDPS technique uses a database that contains known attack patterns?A . Role-basedB . Profile-basedC . Signature-basedD . Anomaly-basedView AnswerAnswer: C Reference: https://pdfs.semanticscholar.org/e874/32283e90da5bceb3b17550570ec3a210f43c.pdf
What is the availability of Port 5 in that week?
A Fibre Channel switch has eight ports and all ports must be operational 24×7. However, a failure of Port 5 occurs on a particular week as follows: • Monday = 11 AM to 12 PM • Thursday = 7 AM to 11 AM • Saturday = 11 AM to 1...
Which Dell EMC product creates a server and IP-based SAN from direct-attached server storage to deliver flexible and scalable performance and capacity on demand?
Which Dell EMC product creates a server and IP-based SAN from direct-attached server storage to deliver flexible and scalable performance and capacity on demand?A . PowerMaxB . VxFlex OSC . ViPR ControllerD . XtremIOView AnswerAnswer: B Explanation: Reference: https://www.dellemc.com/mk-mk/collaterals/unauth/white-papers/products/ready-solutions/h17332_dellemc_vxflex_os_networking_best_practices.pdf
What accurately describes the scale-out storage architecture?
What accurately describes the scale-out storage architecture?A . Scales the capacity only within a single storage system.B . Provides a fixed capacity ceiling that limits scalability beyond a storage system.C . Provides the capability to maximize its capacity by adding nodes to the cluster.D . Restricts scalability to the limits...
Which cloud deployment model allows provisioning of a cloud infrastructure only for use by a single organization having multiple consumers?
Which cloud deployment model allows provisioning of a cloud infrastructure only for use by a single organization having multiple consumers?A . Public cloudB . Multi-cloudC . Hybrid cloudD . Private cloudView AnswerAnswer: D Explanation: Reference: https://www.paranet.com/blog/bid/128265/The-Four-Types-of-Cloud-Computing-Models
What accurately describes an Incident in a storage infrastructure?
What accurately describes an Incident in a storage infrastructure?A . Unknown root cause of one or more disruptions to service.B . Any event that may lead to the disruption of a service.C . Support request to help access an IT resource.D . Any event that may create a change in...
Which functionality does a Control layer provide in a software-defined networking architecture?
Which functionality does a Control layer provide in a software-defined networking architecture?A . Defining the network behavior through various policies.B . Making decisions on how the packets should be forwarded.C . Establishing communications between the Infrastructure and Interface layers.D . Forwarding data packets based on the requirements from the Application...
