PrepAway - Latest Free Exam Questions & Answers

Category: E20-320

Exam E20-320: emc assessment planning design

You need to regain this storage space while maintaining access to the data.

You work as a design specialist at Certkiller .com. After extensive analysis, you have determined that 80% of Certkiller .com’s database is unused. However, Certkiller .com must maintain the data but because of regulatory reasons. The data are located in high-end storage arrays. You need to regain this storage space while maintaining access to the data.
What should you do?

What is the minimum number of 2 Gbit array ports Certkiller .com should use to handle this workload as well as

You work as a design specialist at Certkiller .com. Certkiller .com has four applications (A, B, C, and D) that run daily as follows:
1. A has its consistent peak workload of 20 K IOPS with an average 8 KB blocksize for 3 hours from 10am
2. B has its consistent peak workload of 25 K IOPS with an average 4 KB blocksize for 4 hours from midday
3. C has its consistent peak workload of 25 K IOPS with an average 8 KB blocksize for 3 hours from 1pm
4. D has its consistent peak workload of 15 K IOPS with an average 4 KB blocksize for 4 hours from 11am

You need to ensure best performance while incorporating 25% growth.
What is the minimum number of 2 Gbit array ports Certkiller .com should use to handle this workload as well as the 25% growth into a single array?

what is the maximum number of hosts Certkiller .com can attach to one Fiber Channel port?

You work as a design specialist at Certkiller .com. Certkiller .com has a number of hosts that generate 1500 IOPS each with a blocksize of 4K bytes. If a Fiber Channel port on the storage array has a maximum I/O rate of 6000 IOPS with a 4K blocksize, what is the maximum number of hosts Certkiller .com can attach to one Fiber Channel port?


Page 8 of 13« First...678910...Last »