E20-850 CLARiiON Implementation Engineer Expert Practice Exams

Demo Question 2.

EliteCertify.com's environment has two CX500s, separated by a distance of 8 km, and they use MirrorView, SnapView and SAN Copy. They also recently bought a MirrorView/A license and wants to implement several asynchronous mirrors. Three asynchronous mirrors are created, but they receive an error message when trying to create the fourth. You note that EliteCertify.com has 31 LUNs using SnapView Snapshots, and that the total number of Snapshots is 47. They are also using Incremental SAN Copy on 16 other Source LUNs, with each Incremental SAN Copy Session having two destinations. Another 16 Source LUNs have two Clones each. What is the reason for these error messages?

A. The required number of LUNs in the Reserved LUN Pool exceeds the allowed maximum on a CX500.
B. The number of Incremental SAN Copy images exceeds the maximum allowed on a CX500.
C. The number of Snapshots exceeds the maximum allowed on a CX500.
D. The number of Mirror and Clone images exceeds the number allowed on a CX500.


Display Answer

Answer: A

Explanation: