最新的Isilon Infrastructure Specialist Exam for Technology Architects - E20-553免費考試真題
問題1
An Isilon customer currently has an 8-node cluster of older X-Series nodes. They are planning several upgrades over the next three years in the following stages:
-Stage 1: Add 2 X-Series nodes to meet performance growth -Stage 2: Add 4 NL-Series nodes to meet archive capacity growth -Stage 3: Add 10 New X-Series nodes as a hardware refresh -Stage 4: Remove older X-Series nodes
At which stage will a SmartPool license be required?
-Stage 1: Add 2 X-Series nodes to meet performance growth -Stage 2: Add 4 NL-Series nodes to meet archive capacity growth -Stage 3: Add 10 New X-Series nodes as a hardware refresh -Stage 4: Remove older X-Series nodes
At which stage will a SmartPool license be required?
正確答案: D
問題2
Which Isilon OneFS protection level allows you to withstand two drive failures but no more than
one complete node failure?
one complete node failure?
正確答案: D
問題3
Which protocol does Isilon OneFS integrate with to provide on-access file scan functionality?
正確答案: D
問題4
If a file is 4 KB in size, how much space is consumed for file data when it is written to the Isilon cluster?
正確答案: B
問題5
You are assisting a customer with creating an Isilon solution that will address their needs while remaining cost-effective. The customer environment consists entirely of archive data. The data in their enterprise produces very little I/O and is only occasionally accessed.
Which Isilon storage node type will meet the customer's needs?
Which Isilon storage node type will meet the customer's needs?
正確答案: B
問題6
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 1 TB a month. In addition, they have a large VMware cluster supporting 200 VMs and a highly transactional database.
The customer is looking for a solution that would provide good performance, scalability, manageability, and be cost-effective. The sales team is looking to you to recommend a solution.
Which recommendation will meet the customer's requirements?
The customer is looking for a solution that would provide good performance, scalability, manageability, and be cost-effective. The sales team is looking to you to recommend a solution.
Which recommendation will meet the customer's requirements?
正確答案: B
問題7
Given a 7-node Isilon cluster configured with an N+2:1 protection level, how many nodes can be offline with the data accessible and fully writeable?
正確答案: D
問題8
A customer has an SMB file directory with 375 TB of data on the primary cluster with a protection
level of N+ 3:1. They want to replicate this directory to the secondary cluster. The customer would like information about the possibility of setting protection levels on the target cluster.
What information can be provided to the customer about the protection level for the target directory?
level of N+ 3:1. They want to replicate this directory to the secondary cluster. The customer would like information about the possibility of setting protection levels on the target cluster.
What information can be provided to the customer about the protection level for the target directory?
正確答案: D
問題9
A customer has 10 files that are 10 MB in size. They created two clones of each of these files on their source cluster. They would like to use SyncIQ to replicate the original files as well as the cloned files to a target cluster. Excluding protection overhead, how much disk space will the files use on the target cluster?
正確答案: D
