Dell-EMC
E20-555 · Question #164
Traditional NAS storage architecture deploys simple two-way failover between two controllers in their storage systems, such as highly-available configurations. How is the Isilon architecture…
The correct answer is D. Isilon OneFS enables each node to be a peer to any other node in an Isilon cluster. See the full explanation below for the reasoning.
Question
Traditional NAS storage architecture deploys simple two-way failover between two controllers in their storage systems, such as highly-available configurations. How is the Isilon architecture different in terms of system resiliency and availability?
Options
- AIsilon OneFS enables each node to have a designated partner node for simple failover between the pair.
- BIsilon solutions can enable failover to other nodes with the use of client-side drivers.
- CIsilon clustered architecture deploys standby failover nodes to ensure the highest available solution.
- DIsilon OneFS enables each node to be a peer to any other node in an Isilon cluster.
How the community answered
(36 responses)- A3% (1)
- B6% (2)
- C8% (3)
- D83% (30)
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