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Isilon Solutions and Design Specialist Exam for Technology Architects Exam (E20-555) - EMC Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
344 Total Questions
1
Question
What is the minimum size and the maximum size, respectively, of a single pre-Gen 6 node pool?
Options
A 4 and 288
B 3 and 288
C 3 and 144
D 4 and 144
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2
Question
Using Isilon SnapshotIQ, how many snapshots can be created at the directory level?
Options
A 8
B 96
C 256
D 1024
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3
Question
A four node F800 Isilon cluster running OneFS 8.2.1 has a dedicated subnet and IP pool for SMB data traffic. SmartConnect Advanced license is applied. The SMB IP pool consists of LACP aggregated. 10GigE interfaces from all the nodes.

What is the maximum number of SmartConnect Service IPs recommended for the SMB subnet?
Options
A 6
B 2
C 1
D 4
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4
Question
Where is caching for disk blocks staged on an Isilon node?
Options
A CPU
B L2
C L1
D RAID
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5
Question
DRAG DROP A customer is trying to read data from Node 1 to Node 5 in an Isilon cluster. The two Isilon nodes have the same content in the private caches. Cached data is consistent across both instances. What is the correct sequence of steps that OneFS uses to ensure that all data is consistent across the entire shared cache?
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