Manage Host Access to Block Storage Resources POWERSTORE-OPERATE Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   Which of the following must be included when defining a host in PowerStore?

   • AThe host's physical location and rack unit number
   • BThe host's initiators (FC, iSCSI, or NVMe)
   • CThe host's operating system version and patch level
   • DThe host's management IP address and subnet mask
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   Which PowerStore tool or feature can be used to verify that a host is properly connected to the storage system?

   • AThe Performance Dashboard
   • BThe Alert Log
   • CThe Capacity Planner
   • DThe Host Connectivity Verification tool
   Reveal Solution Discussion Select an answer first
4. 8application · medium

   After mapping a volume to a host, the administrator wants to verify that the host has discovered the volume and that the correct LUN ID is visible. Which command should the administrator run on a Linux host?

   • A`ping <array-ip>`
   • B`ifconfig -a`
   • C`cat /etc/fstab`
   • D`multipath -ll`
   Reveal Solution Discussion Select an answer first
5. 9expert · hard

   A host group contains two hosts. The administrator maps a volume to the host group with LUN ID 0. One of the hosts already has a volume mapped with LUN ID 0. The administrator wants to ensure both hosts can see the new volume without conflicts. What should the administrator do?

   • AIgnore the conflict; the host will handle it.
   • BRemove the existing volume from the host that has the conflict.
   • CMap the volume to each host individually with different LUN IDs.
   • DChange the LUN ID for the new volume to a value that is not used by either host.
   Reveal Solution Discussion Select an answer first
6. 10application · medium

   A Linux server is being prepared to access a PowerStore volume. The server has two Fibre Channel HBAs, each with a single WWN. The storage team wants to ensure that both paths are recognized as belonging to the same server so that multipathing works correctly. What should the administrator do when defining the host in PowerStore?

   • ACreate a host group and add the server as a member, then map the volume to the host group.
   • BDefine the host with one WWN and rely on the array to automatically discover the second WWN later.
   • CDefine two separate hosts, one for each WWN, and map the volume to both hosts.
   • DDefine a single host and add both WWNs as initiators to that host.
   Reveal Solution Discussion Select an answer first