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IBM System Storage DS8000 Technical Solutions V3 Sample Questions:

1. A new DS8000 z/OS storage customer needs to configure the DSS000 system's host adapter ports to Brocade SAN directors for host access in a Metro Mirror solution.
Which protocols must be configured for this system?

A) FICON protocol for both host ports and Metro Mirror connection
B) No action required; the DS8000 auto-negotiates the required protocol without any adjustment
C) FIOON protocol for host ports and FOP for Metro Mirror connection
D) FIOON for FOP for host ports and FOP for Metro Mirror connection

2. What is DS8000 Assist On Site (AOS)?

A) AOS is an STG lab services program to assist DSS000 customers onsite for machine performance improvements.
B) AOS is a program designed to help DS8000 customers support accessing the system remotely through SSL secure connection.
C) AOS is an STG lab services program to assist DSS000 customers perform HDD secure data erase.
D) AOS is a GTS program to assist DS8000 customers for data migration.

3. Which of the following statements regarding the DSS000 Metro Mirror consistency group function is true?

A) Simply enabling the Metro Mirror consistency group function on a PPRC path will provide consistency for all devices in this LSS.
B) Metro Mirror consistency groups are not required to maintain data consistency across devices in a disaster situation.
C) The consistency group functionality requires external automation such as Tivoli Storage Productivity Center V5.x or GDPS to work correctly.
D) A Metro Mirror consistency group must be contained within a single primary disk subsystem.

4. What factor in the architecture of the DSS000 allows for concurrent microcode updates to be performed?

A) Built-in redundancy
B) Call Home and Dial-in support
C) Subsystem Device Drivers
D) Control-unit Initiated Reconfiguration support

5. Which function is unique to the DS8000 within the following IBM disk storage products: DS8000, XIV, Storwize V7000?

A) Support for SSDs
B) Support for native Fibre Channel connections
C) Native encryption
D) Support for large form factor drives

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