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Question 4 - HPE0-J68 discussion

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You are planning an upgrade to a customer's existing HPE 3PAR StoreServ 8200 to include 4-port 16Gb FC adapters. The servers are zoned to see the storage via four paths. The customer is concerned about storage availability during the upgrade.

Which statement is correct about performing this upgrade?

A.
When NPIV is enabled, the HPE 3PAR Port persistence will show all four paths to the servers.
Answers
A.
When NPIV is enabled, the HPE 3PAR Port persistence will show all four paths to the servers.
B.
The MPIO service will do a failover, and the servers will continue to have access via two paths.
Answers
B.
The MPIO service will do a failover, and the servers will continue to have access via two paths.
C.
Windows servers require host explorer is installed to ensure MPIO is unaffected.
Answers
C.
Windows servers require host explorer is installed to ensure MPIO is unaffected.
D.
As long as MEM driver is installed on VMware vSphere, no path failures are seen.
Answers
D.
As long as MEM driver is installed on VMware vSphere, no path failures are seen.
Suggested answer: B

Explanation:

During the upgrade of the HPE 3PAR StoreServ 8200 to include 4-port 16Gb FC adapters, the Multipath I/O (MPIO) service will handle failover automatically. This ensures that if any of the paths are temporarily unavailable during the upgrade, the servers will still have continuous access to the storage via the remaining paths. MPIO is designed to manage multiple paths and will reroute traffic through available paths, minimizing the impact of the upgrade on storage availability.

HPE 3PAR StoreServ MPIO and Availability

HPE 3PAR StoreServ Port Persistence

asked 16/09/2024
CHING SHENG WU
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