Do Virtual Volumes Need to Be Taken Off-Line Prior to Upgrading

question 65

Multiple Choice

Do virtual volumes need to be taken off-line prior to upgrading VPLEX software, and why or whynot?

• A) Yes, to preserve data integrity
• B) Yes, because the host-based multi-pathing software provides direct access during the upgrade
• C) No, because VPLEX software can be upgraded non-disruptively
• D) No, because the upgrading can be undone

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