Online Access Free E20-562 Exam Questions

In a VPLEX Metro, what factor has a direct impact on VPLEX performance with respect to WAN
bandwidth?

• A.Thin pool rebalances
• B.Read rate on distributed volumes
• C.Raid rebuild on array
• D.Write rate on distributed volumes

VPLEX Metro has been added to an existing HP OpenView network monitoring environment. The VPLEX
SNMP agent and other integration information have been added to assist in the implementation. After
VPLEX is added to SNMP monitoring, only the remote VPLEX cluster is reporting performance statistics.
What is the cause of this issue?

• A.Local VPLEX cluster management server has a misconfigured SNMP agent.
• B.Local VPLEX Witness has a misconfigured SNMP agent.
• C.TCP Port 443 is blocked at the local site's firewall.
• D.HP OpenView is running SNMP version 2C, which may cause reporting that does not contain the
  performance statistics.

How can a VPLEX storage administrator manage array-based attributes?

• A.Volume tiers
• B.Device tiers
• C.Storage tiers
• D.Extent tiers

Which type of VPLEX statistic provides an instantaneous value that displays CPU utilization and memory
utilization?

• A.Readings
• B.Counters
• C.Buckets
• D.Journal Lag

Refer to the exhibit.
Which displayed storage volume is available to be used for the creation of an extent?

• A.3
• B.1
• C.2
• D.4