Specialist - Implementation Engineer, VMAX All Flash and VMAX3 Solutions (E20-807) - EMC Actual Exam Questions
Last updated on April 25, 2026
A new VMAX3 array has been added to the environment. Unisphere for VMAX has discovered the array and can be used to manage the array. However, Unisphere is not able to collect any performance data for the array. What is a possible cause?
Registration for performance data collection has not been done
Performance data repository is full
storgnsd daemon is not running
Root Cause Analysis Interval was changed
to join the discussion
No discussions yet. Be the first to ask!
Delete Comment
Are you sure? This action cannot be undone.
Alerts are required to track high I/O response times for a specific storage group. I/O response times greater than 15 ms require next day analysis. I/O response times greater than 20 ms require immediate intervention. Which alert settings are required?
1st level – Informational, 15 ms, e-mail2nd level – Warning, 20 ms, Syslog
1st level – Warning, 15 ms, syslog2nd level – Critical, 20 ms, SNMP trap
1st level – Warning, 14 ms, SNMP trap2nd level – Critical, 19 ms, SNMP trap
1st level – Warning, 16 ms, e-mail2nd level – Critical, 21 ms, Syslog
to join the discussion
No discussions yet. Be the first to ask!
Delete Comment
Are you sure? This action cannot be undone.
A VDI deployment is planned for an environment that consists of VMAX3 and XtremIO. The data will have a high degree of deduplication and will require QoS and VVOL support. How can the existing infrastructure be leverage while minimizing increased storage capacity?
Use XtremIO for the new deployment
Use FAST.X with XtremIO for the new deployment
Add full capacity required for VMAX3
Add half the capacity required for the VMAX and use compression
to join the discussion
No discussions yet. Be the first to ask!
Delete Comment
Are you sure? This action cannot be undone.
An organization plans to implement a VMAX3 solution using a two tier configuration. They are sensitive to data loss. the array will include: 10 x Flash drives 144 x 10k drives Based on Dell EMC recommended best practices, how should the Flash drives be configured?
1 group RAID 6 (14+2)
2 groups RAID 6 (6+2)
2 groups RAID 5 (7+1)
4 groups RAID 5 (3+1)
to join the discussion
No discussions yet. Be the first to ask!
Delete Comment
Are you sure? This action cannot be undone.
If an XtremIO external tier is placed in its own Storage Resource Pool, which SLO is associated with the external tier?
Platinum
Silver
Gold
Optimized
to join the discussion
No discussions yet. Be the first to ask!
Delete Comment
Are you sure? This action cannot be undone.
Finish Practice?
Are you sure you want to finish? This will end your practice session.