EMC Proven Professional – Elastic Cloud Storage Solutions Expert — Question 10

What accurately describes VxRail scale-out rules?

Answer options

• A. Only the first 3 cluster nodes must be identical
• B. Mixing hybrid and all-flash nodes is permitted when scaling greater than 32 nodes with an RPQ
• C. All G series models in a cluster must be identical
• D. Only the first 4 cluster nodes must be identical

Correct answer: C

Explanation

The correct answer is C because all G series models in a VxRail cluster must indeed be identical to ensure compatibility and performance. Option A is incorrect as it refers to the first 3 nodes instead of the requirement for G series models. Option B is wrong because mixing node types under those conditions is not permitted without specific configurations. Option D is also incorrect, as it misstates the requirement for node identity in the cluster.