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Specialist - Technology Architect, PowerMax and VMAX
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What is the default data collection interval for TTP collections?
5 minutes
10 minutes
15 minutes
30 minutes
Explanation:
Reference: https://manpreetstorage.files.wordpress.com/2016/07/vmax-3-solution-design-student_guide.pdf (49)
What needs to be created in BCSD to link multiple SRDF/A sessions?
Composite Group
Logical relationship
Consistency Group
MSC logical relationship
Explanation:
Reference: https://www.scribd.com/document/411415716/vmax-3-solution-design-student-guide-pdf
What is required before a port can be disassociated from an FA emulation on a PowerMax?
The port must not be a member of any Port Group
The port must not belong to an RDF group
All ports on the I/O module must be offline
All ports associated with the FA emulation must be offline
Explanation:
Reference: https://www.dell.com/community/Symmetrix/How-to-change-FA-port-to-RF-port-in-5977/td-p/7162464
At a disaster planning meeting, an architect is presented with the following facts by a client: A Unix host is replicating storage from a Production PowerMax to a VMAX 250FX.
RDF pairs have been split with Production and DR hosts accessing their respective storage. Invalid tracks have started to build against PowerMax and VMAX 250FX.
The client now wants to bring production back to PowerMax, discarding the VMAX 250FX updates while keeping the updates on the PowerMax .
What is the correct action to take?
Failback
Establish
Resume
Failover
A storage administrator is provisioning storage on a PowerMax 2000 array. The application requires fast reads and the highest possible data protection.
Which RAID level should be recommended?
RAID 6 (6 + 2)
RAID 5 (3 + 1)
RAID 6 (14 + 2)
RAID 5 (7 + 1)
Explanation:
Reference: https://www.delltechnologies.com/asset/en-us/products/storage/technical-support/h16891-powermax- family-ds.pdf
A customer is planning to purchase a PowerMax 8000 system with the zEssentials software package. The environment needs to have the ability to rapidly recover from large scale logical corruption using TimeFinder SnapVX.
Which optional software should be recommended to fulfill the requirement?
Product Suite for z/TPF
GDPR
zDP
AutoSwap
Explanation:
Reference: https://www.gotomojo.com/wp-content/uploads/2019/07/Dell-VMAX-All-Flash-Product-Guide.pdf
What is the maximum number of front-end ports that can be configured on a PowerMax 8000? A. 128
192
256
320
Explanation:
Reference: https://www.delltechnologies.com/asset/en-au/products/storage/technical-support/h16739-20PowerMax- 2000-8000-ss.pdf
DRAG DROP
Match each SRDF command with its function.
wrong
SRDF/A has been enabled between two PowerMax arrays. An extended loss of all RDF links occurs. What is the state of the RDF pair after link connectivity is restored?
Split
Failed Over
Suspended
Partitioned
Explanation:
What is the maximum number of Bricks and drives that can be configured in a VMAX 950?
8 Bricks and 288 drives
2 Bricks and 96 drives
8 Bricks and 1920 drives
2 Bricks and 100 drives
Explanation:
Reference: https://ucsi.de/docs/DellTech/Dell_Technologies_Portfolio_Poster_Storage_POWERMAX_ISO- A0_v1a_SEP19.pdf
DRAG DROP
Match each item with its description.
Which SRDF/A resiliency feature allows sessions to remain active during transient link outages?
Group-Level Write Pacing
Transmit Idle
Recovery After Link Loss
Failback
Explanation: Reference: