单选题 The customer is planning a new IBM System Storage DS5020 using iSCSI and direct attachedfibre channel connectivity in a redundant configuration. The customer is planning to set up adisaster recovery solution in the near future by using Enhanced Remote Mirroring. Which of thefollowing considerations are critical for this customer?()
customer must reconfigure aniSCSI port for mirroring
customer must set up a fabric and dedicate port 4 for disaster recovery
customer must set up a fabric and dedicate port 2 for disaster recovery
replication is not possible with the DS5020, they must consider the DS5300
单选题 An IBM System Storage N6040 customer wants to utilize point-in-time copies to protect the datafor a Windows application. The server is using FCP to connect to the LUN. Which of the followingproducts would be required to perform this function?()
SnapShot
FlashCopy
SnapProtect
Tivoli StorageFlashCopy Manager
单选题 The customer would like to replicate their data from site A to site B. This distance is approximately325 meters between the sites. The customer has a DS5000 with 6 DS EXP5000 expansionshelves that hold approximately 40 TB of data. Which method of replication would be supported?()
HACMP-XD
SnapMirror
SyncMirror
Enhanced Remote Mirroring
单选题 Which of the following is most accurate in describing the required types of FCP zoningconsiderations when implementing a SAN Volume Controller (SVC)?()
zoning is typically limited to controlling access to physical storage
zoning is focused on access control between SVC nodes and host systems
zoning is focused on access to physical storage arrays, SVC clusters, and hosts
zoning is focused on the access relationship between SVC nodes and the physical storagearrays
单选题 A customer recently purchased an IBM System Storage DS5020 with an attached expansion unitthat provides 9 TB of capacity. In speaking to their Business Partner, they are very interested invirtualizing their storage environment and would like to purchase a Storwize V7000 with anenclosure that will provide them with an additional 14 TB storage. Knowing that the customerwould like to integrate the DS5020 into their new virtualized storage environment, how much totallicensing should be sold?()
2 External Enclosure Licenses
9 TB to license the external capacity
23 TB to license all the storage capacity
2 Internal Enclosure and 2 External Enclosure Licenses
单选题 A customer is implementing a new streaming audio application and has requested a storageresource management product that will provide performance metrics for their IBM System StorageDS5100. The requirements are for controller read rates as well as controller data rate, amongothers. What IBM storage resource management tool would a technical specialist recommend?()
Tivoli Storage Productivity Center for Data
Tivoli Storage Productivity Center Basic Edition
Tivoli Storage Productivity Center for Data Midrange Edition
Tivoli Storage Productivity Center for Disk Midrange Edition
单选题 A customer is planning on establishing a Global Mirror between two Storwize V7000 storagearrays. The customer is planning to lease an IP WAN connection between sites for the tasks andis running a SAP (database) application on Oracle. Which of the following planning considerationsis most important?()
the distance between sites needs to be less than 100 kilometers
consistency groups should be created to maintain write order on the remote mirror
ensure sufficient bandwidth exists on the link based on average application workloads
ensuring a low round trip latency of less than 30ms on the WAN connection is required
单选题 A customer is currently using EMC’s Mirrorview/A. Their primary site is 400 kilometers away fromthe secondary site, and they have an RPO of 4 hours. What is the IBM equivalent product?()
Global Copy
Sync Mirror
Metro Mirror
TPC for Replication
单选题 A customer has four AIX partitions that require a SAN. The disk subsystem must replicate to aremote site via an IP network. Each site has two Cisco MDS 9509 directors with fibre channel linecards. Which of the following must be added to each director to meet the IP requirement?()
tri-rate SFP
update to the latest Cisco IOS
FCIP activation on the existing 16 FC line cards
Multiprotocol Services Module with FCIP activation
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? ()