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EMC Symmetrix Solutions Expert Exam for Technology Architects Sample Questions:

1. In a Cascaded Dynamic SRDF environment, Customer is experiencing performance issues at Site-A. To immediately correct the issue, a command was issued to vary the RF-ports offline between Site-B and Site-C. A query of the RA-Group between Site-B and Site-C shows the link is in a suspended state. There are concerns that when the RF-ports are brought back online the RA-Group will resume replication and recreate performance issue at Site-A. What action can be taken to ensure replication does not resume when RF-ports are brought back online?

A) On Site-C perform delete-pair for all devices in RA-Group.
B) On Site-B perform delete-pair for all devices in RA-Group.
C) On Site-B perform half-delete for all devices in RA-Group
D) On Site-C execute delete Device-Group.

2. A customer is implementing Replication Manager to create local clone replicas of their SQL
database on their EMC VMAX array. The customer is concerned the RM replica jobs will run for an extended period of time and cause resource conflicts with other production applications.
Which action do you recommend to minimize the impact of the RM replica jobs on the array?

A) Stagger the start of each replica job.
B) Run the replica jobs simultaneously.
C) Schedule the replica jobs to run during business hours.
D) Schedule the replica jobs to run during peak hours.

3. A customer has a new four engine Symmetrix VMAX storage array installed at their site. The array will be the target for a consolidation of three Symmetrix DMX storage arrays. The customer has concerns about required performance for a specific application that currently uses logical volumes from two of the source arrays. All applications that use this storage will have different peak usage times during the day.
How can the customer configure the new VMAX cache to guarantee the best level of service to the specific application?

A) Create a dynamic partition, set a low donation age for the application cache partition
B) Create a dynamic partition, set a high donation age for the application cache partition
C) Create a static partition, set a lower write pending limit for the application cache partition
D) Create a static partition, set a high donation age for the application cache partition

4. Which Microsoft utility enables the storage administrator to align sector and track
boundaries for the purpose of increasing storage or device performance for SQL Server 2005?

A) SQL Server Analyzer
B) DiskPart
C) Work Load Analyzer (EMC WLA)
D) Master Boot Alignment (MBL)

5. Refer to the exhibit.

Host C is the remote site to an existing production site, Host A in the illustration. Host D is remote site to Host B.
The customer would like to have data-at-rest protection for host A and data-in-flight protection for Host B.
Which Symmetrix Security features would be required?

A) PowerPath encryption on Host A, IPsec on host B and D
B) PowerPath Encryption on Host A, IPSEC on both Symmetrix
C) DARE in the primary and secondary sites
D) DARE in the primary site , IPSEC on both Symmetrix

Solutions: