Dell-EMC
E20-553 · Question #77
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 B. Isilon solutions can enable failover to other nodes with the use of client-side drivers. EMC E20-553 Exam
Understand Isilon Scale-Out NAS Architecture
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
(33 responses)- A9% (3)
- B82% (27)
- C3% (1)
- D6% (2)
Explanation
EMC E20-553 Exam
Topics
#cluster architecture#node peering#high availability#failover
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