An organization plans to deploy a deduplication solution in their data center environment They are
concerned about the application servers' performance and a long backup window during backups.
However, they want to retain their existing backup application.
Which deduplication solution(s) should be recommended?
B
None
Why is it important for organizations lo deploy business continuity solutions in their data center
environment?
B
None
in a NAS environment, which file system provides a public or open variation of the Server Message
Block (SMB) protocol and uses the TCP/IP protocol?
A
None
What is a function of a continuous data protection (CDP) appliance?
A
None
DRAG DROP
Match the object-based storage device (OSD) features with their descriptions.
None
DRAG DROP
Match the Fibre Channel (FC) layers with their respective features.
None
Based on the exhibit, what does the "X" represent in the FCIP tunnel configuration?
A
None
What is an advantage of implementing file-level virilization in a data center environment?
C
None
Which type of zoning does the “X” represent?
A
None
An Ethernet switch has eight ports and all ports must be operational for 24 hours; from Monday
through Friday. However, a failure of Port 5 occurs as follows:
Tuesday = 6 AM to 7 AM Thursday = 5 PM to 9 PM Friday = 8 AM to 9 AM
What is the MTBF of Port 5?
C
Reference:
https://www.sqconline.com/mtbf-calculator-results
A company plans to deploy a new application in their environment. The new application requires 5
TB of storage space. During peak workloads, the application is expected to generate 3000 IOPS with a
typical I/O size of 3 KB. The capacity of each available disk drive is 750 GB. In addition, the maximum
number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the applications capacity and
performance requirements for a RAID 0 configuration?
A
Reference:
http://www.raid-calculator.com/default.aspx
A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday
through Friday. However, a failure of Port 2 occurs on a particular week as follows:
Monday = 10 AM to 12 PM Wednesday = 4 PM to 9 PM Thursday = 4 PM to 7 PM
Friday = 3 PM to 6 PM Saturday = 9 AM to 1 PM
What is the availability of Port 2 in that week?
B
None
What is an accurate statement about scale-out NAS?
B
Reference:
https://www.mycloudwiki.com/san/nas-architecture/
DRAG DROP
Match the software-defined storage (SDS) attributes with their respective description.
None
Which Dell EMC product is a disk-based backup and recovery solution that provides inherent source-
based deduplication?
D
Reference:
https://www.dellemc.com/en-us/collaterals/unauth/technical-guides-support-
information/products/
networking-4/docu85224.pdf