单选题
Which IBM storage product is offering Easy Tier technology?（）
XIV
SONAS
DS8700
ProtecTIER 7650
单选题
A customer wants to expand their current storage environment, but has floor space for only two machine frames or two racks. Their environment consists of IBM SAN Volume Controllers and IBM DS4000 systems. The DS4000 systems are at end of lease. The customer wants the maximum number of disks possible in two frames. Which of the following solutions is best for this customer?（）
add one SVC
install one DS8700
install one DS8800
install one XIV system
单选题
A mainframe customer has requested a proposal to replace an existing storage system. Which information does Disk Magic provide?（）
logical volume sizes
cache usage by application
storage processor utilization
disk capacity needed forFlashCopy
单选题
What topologies does the IBM System Storage TS7650 ProtecTIER Deduplication Gateway support?（）
grid
cascade
hub and spoke
edge and core
单选题
A large check processing company is quite impressed with the ingestion performance of a VTL. After calculating their nightly backup requirements it was determined that the restore performance of the VTL was significantly less than the backup performance. Which of the following business requirements should the customer revisit to ensure a successful implementation?（）
RPO
RTO
backup window
deduplication ratio
单选题
A healthcare and life sciences client wants to maintain electronic patient records, including medical images, for a period of seven years. How would the IT storage industry describe this business goal?（）
an archive solution that requires event-based retention
a backup solution that provides version-based expiration
a PACS environment that provides two year litigation hold
a business continuity solution that provides two years Recovery Time Objective (RTO)
单选题
A customer would like to convert their existing IBM System Storage DS8100 to a DS8700 to gain more capacity. During the TDA review the impact on the running production environment during conversion is discussed. Which of the following must be considered?（）
DS8000 model conversions are generally non-disruptive
a model conversion from DS8100 to DS8700 is disruptive
the DS8100 base frame needs to be sent back to the factory for upgrade
during model conversion the logical configuration can be kept, but the system must be rebooted
单选题
When designing an expansion within the same data center, when is a pre-sales TDA absolutely required by IBM?（）
for a SAN768B Director
for a second TS3500 Tape Library
for a second EXP5060 Expansion Unit
for an additional DS8300 Expansion Frame
单选题
A customer intends to implement a Fibre Channel SAN at the production site. Replication will take place over a 10 kilometer Ethernet connection to a second site; however, only IP storage connectivity currently exists at the second site. Which is the most appropriate method of replication in this situation?（）
FC routing
FCoE connection
FC-IP tunneling
multi-protocol router
推荐考题
-
下列属于直线行驶的是（）
-
某通信机房设置七氟丙烷预制灭火系统，该系统应有( )种启动方式。
-
唐后期书院产生的一个原因是受到（）的影响。
-
压力损失是指（）
-
干旱区造林，整地的主要目的是（）
-
治癫证痰气郁结证，治以（）
-
小学低、中年级的儿童____识记发展最为迅速。
-
（ ）是北京市制定的第一个全面保护历史文化名城的法规。
-
安全带的正确使用：使用前作外观检查，若破损应（）使用。
-
Your network consists of a single Active Directory domain. The domain contains more than 300 group objects. The group objects are divided between several regional organizational units (OUs). You need to create a list of all groups that have names that begin with the word Sales. Which command should you use? （）