E20-555 exam

You meet a customer for the first time. They explain that their current environment for NAS does not meet their needs. You want to make sure that Isilon is a good fit for their needs. What would be a good prequalifying question to ask?A . What protocols are accessing your...

You have been working with a customer to size a new Isilon cluster for their environment. You recently determined that a cluster with three X400 nodes with 1TB drives and 48 GB RAM would be a perfect starting point for their workflow, but will have extra capacity. The customer just...

A customer has 10 nodes in a cluster using N+2 protection. What is the minimum number of nodes required to be online and in communication with one another to satisfy quorum?A . 4B . 5C . 6D . 7View AnswerAnswer: C

A customer is looking for a new storage solution to handle their growing storage requirements. The system should be able to cover storage needs for the next three years. The environment consists of 100 TBs of file system data spread across five file systems. On average, the file systems grow...

Independent of protocol, what does Isilon OneFS use to translate identities?A . ID mapping stackB . Role-based access controlC . Access ZoneD . SmartLockView AnswerAnswer: A

Where are file system operations initiated on an Isilon node?A . L1B . NVRAMC . L2D . DiskView AnswerAnswer: A