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

Which VPLEX component can determine the difference between a partition and a site failure of a VPLEX
Metro configuration?

• A.VPLEX Witness
• B.Consistency group
• C.Distributed device
• D.Management Server

A new VPLEX system has been installed that uses ESRS. The firewall administrator has opened ports 25,
9 010, and 5901 between VPLEX and ESRS. A support ticket is logged. While trying to troubleshoot, the
technical support engineer cannot access the GUI of VPLEX.
Which port needs to be opened on the firewall?

• A.3268
• B.21
• C.443
• D.8080

Which command is used to display available statistics for monitoring VPLEX?

• A.monitor stat-list
• B.monitor add-sink
• C.monitor create
• D.monitor collect

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