An Ethernet switch has eight ports and all ports must be operational for 24 hours from Monday through Friday. However, failures of Port 6 occur within the week as follows:
Tuesday = 6 AM to 8 AM -
Thursday = 5 PM to 10 PM -
Friday = 7 AM to 9 AM -
What is the MTBF of Port 6?
Which type of storage is used to store NAS raw file data, and metadata?
AFile-based
BBlock-based
CObject-based
A company is looking for a backup solution that can reduce its IT management overhead and offer scalability and flexibility.
Which type of backup solution would meet these requirements?
AImage-based backup
BCloud-based backup
CAgent-based backup
DTape-based backup
A company is experiencing slow write performance on its RAID 6 array.
What is the most likely cause of this performance bottleneck?
AWrite penalty associated with dual parity calculations
BInsufficient storage on the RAID controller
CHigh read I/O load on the array
DIncreased network latency between the server and the storage array
What is the process that automatically transfers infrequently accessed data to a more cost-effective storage medium?
AData deduplication
BStorage tiering
CStorage placement
DData compression
Question 6
Storage Systems
0
Question 7
Security and Management
Question 8
Backup, Archive, and Replication
Question 9
Backup, Archive, and Replication
Question 10
Backup, Archive, and Replication
Question 11
Modern Data Center Infrastructure
Question 12
Backup, Archive, and Replication
Question 13
Security and Management
Question 14
Storage Networking Technologies
Question 15
Backup, Archive, and Replication
Question 16
Backup, Archive, and Replication
Question 17
Storage Networking Technologies
Question 18
Storage Networking Technologies
Question 19
Storage Systems
Question 20
Storage Networking Technologies
Question 21
Storage Networking Technologies
Question 22
Backup, Archive, and Replication
Question 23
Backup, Archive, and Replication
Question 24
Security and Management
Question 25
Storage Systems
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What is the key advantage of RAID 6 compared to RAID 5?
AHigher usable storage capacity
BHigher resiliency
CLower write penalty
DFewer disk drives
A storage administrator needs to track the performance and availability of storage components and services.
Which storage management function would provide this information?
AAlerting
BMonitoring
CReporting
DInfrastructure discovery
A company wants to perform a full backup of its critical data.
What is the main advantage of this approach?
AIt is the fastest backup method.
BIt provides the fastest data recovery.
CIt requires minimal storage space.
DIt minimizes the impact on production systems.
A company is looking for a solution that provides software defined data protection, automated discovery, deduplication, operational agility, self-service and IT governance for physical, virtual and cloud environments.
Which Dell product is most suitable for this requirement?
ADell PowerScale
BDell PowerProtect Data Manager
CDell PowerProtect DP Series Appliance
DDell NetWorker
Which backup component is responsible for gathering the data to be backed up and sending it to the back device?
ATarget
BNode
CServer
DClient
Which layer of the OSI reference model is responsible for logical addressing and routing?
ATransport
BSession
CData Link
DNetwork
A company has implemented data deduplication and observed a significant reduction in its backup storage costs.
Which other benefit are they likely to experience as a direct result of this reduction?
AEnhanced data security
BImproved backup performance
CIncreased network bandwidth efficiency
DExtended data retention
What is the most common technique used by malware protection software to detect malware?
ABehavioral analysis
BReputation-based analysis
CHeuristic analysis
DSignature-based detection
A company is planning to implement an FC-NVMe SAN.
Other than servers with NVMe HBAs, which two other components are required to build this type of SAN? (Choose two.)
ANVMe storage systems
BA dedicated 100 Gb/s Ethernet network
CFC-NVMe switches
DOnly NVMe SSDs in servers
ESpecialized NVMe-oF drivers on all servers
What is a benefit of performing local replication?
AEnables operational recovery in the event of a site-level disaster
BProvides disaster recovery as a service offering
CEnables operational recovery in the event of data loss
DReduces the time to perform data backups
A company is looking for a continuous data protection solution that can provide any point-in-time recovery.
Which Dell product is most suitable for this requirement?
ADell SRDF
BDell TimeFinder SnapVX
CDell RecoverPoint
DDell Cloud Tier
What is the advantage of using a hardware iSCSI HBA over a software iSCSI initiator?
AImproved performance
BLower cost
CEasier management
DGreater flexibility in network configuration
Refer to the exhibit:
Which functions align with each layer of the FC Protocol Stack using the following order: FC-4, FC-2, FC-1, and FC-0?
AMapping interface -Common services -Encode and decode -Physical
BPhysical -Encode and decode -Routing and flow control -Mapping interface
CPhysical -Encode and decode -Common services -Mapping interface
DMapping interface -Routing and flow control -Encode and decode -Physical
What information is available in a capacity planning report for storage infrastructure?
ACurrent and historical performance information about IT components and operations
BNumber of units of storage available, used and the cost
CEquipment purchase dates, licenses, lease status, and maintenance records
DCurrent and historic information about the utilization of storage, file systems, and ports
What is true about the FCIP?
Aconnects local iSCSI SANs to remote FC SANs
Bconnects local iSCSI SANs to remote iSCSI SANs
Cconnects local FC SANs to remote FC SANs
Dconnects local FC or iSCSI SANs to remote FC or iSCSI SANs
What is the maximum number of VLANs that can be supported with one VLAN tag field?
A1024
B8192
C2048
D4096
What are two advantages of using changed block tracking in image-based backup? (Choose two.)
AIt enables compression on backups.
BIt simplifies the backup process.
CIt preserves the integrity of the backups.
DIt reduces the storage space required for backups.
EIt improves the performance of backup operations.
What is a key benefit for deploying a remote data protection and recovery solution in a data center environment?
AReduces required maintenance time for IT resources
BReduces the cost of protecting data
CAvoids security risks that exposes the business data
DMaximizes application and information availability
Which activity is performed in the fifth stage of penetration testing?
ACollecting the evidence of the exploited vulnerabilities
BDetermining if persistence access can be maintained
CChecking the compromised system or network
DDocumenting the risk levels by exploited vulnerabilities
A company is evaluating different storage solutions for its high-performance computing (HPC) cluster. They require a solution that can provide low latency and high throughput.
Which technology is specifically designed to address the storage performance needs of HPC clusters and other demanding workload?
