Free E20-555 Exam Braindumps

When working with Isilon file pool policies, which file attribute can be applied as a filter?

1. A. Performance
2. B. File create date
3. C. File type
4. D. Permissions

Correct Answer: C

Where are file system operations initiated on an Isilon node?

1. A. L1
2. B. NVRAM
3. C. L2
4. D. Disk

Correct Answer: A

Your customer has several departments that want separate access to the cluster so they can use their individual authentication methods. Two of the departments will use NFS and two will use SMB to access the cluster.
What would you recommend?

1. A. Create two separate access zones for the SMB clients, and use the System zone for the NFS clients.
2. B. Create separate access zones for both the SMB and NFS clients.
3. C. Create two separate access zones for the NFS clients, and use the System zone for the SMB clients.
4. D. Have all clients access the System zone, and use RBAC to control authentication.

Correct Answer: A

A customer has a 7-node Isilon cluster configured with N+2:1 protection. How many nodes can be offline with the data accessible and fully writeable?

1. A. 1
2. B. 2
3. C. 3
4. D. 0; all nodes must be online

Correct Answer: A

A customer currently has 10 HPC nodes. They plan to purchase a 5-node Isilon X400 cluster for an HPC application running on Linux. They will persistent mount the Isilon cluster through NFSv3.
Which recommended configuration addresses the customer's requirements for high availability and throughput?

1. A. SmartConnect Advanced with Round Robin connection balancing and dynamic addressing
2. B. SmartConnect Basic with Round Robin connection balancing and dynamic addressing
3. C. SmartConnect Advanced with Network Throughput connection balancing and dynamic addressing
4. D. SmartConnect Advanced with Round Robin connection balancing and static addressing

Correct Answer: A