单选题The TSO FCQUERY command displays available information about FlashCopy and other CopyServices relationships active on volumes. Which FlashCopy state should a volume be in todisplay the number of active FlashCopy relationships?（）A Target and PrimaryB So

第1题：

A customer is performing a cost justification of advanced software functions for several disksubsystem vendors. Which of the following software features of the Storwize V7000 arechargeable?（）

• A、Easy Tier, FlashCopy 
• B、FlashCopy, External Virtualization 
• C、Metro/Global Mirror, Thin Provisioning 
• D、External Virtualization, Metro/Global Mirror

第2题：

Which of the following software features/products are available at additional cost for the StorwizeV7000?（）

• A、 Thin Provisioning, Easy Tier, FlashCopy 
• B、 FlashCopy, Fastback for Storwize, External Virtualization 
• C、 Easy Tier, TPC for Disk Midrange Edition, TPC for Replication 
• D、 TPC for Disk Midrange Edition, TPC for Replication, External Virtualization

第3题：

第4题：

A system has a critical need for network services on a small network with a limited number of hosts. System overhead is not a concern. Which of the following should the system administrator do to help ensure connectivity in the event of a gateway failure？（）

• A、Use the ifconfig command to enable dead gate detection
• B、Use the no command to set active dead gateway detection
• C、Use the route command to set active dead gateway detection
• D、Add the line active_dgd=1 to the /etc/gated.conf command and refresh the gated daemon

第5题：

Which command displays the number of packets transmitted for each NIC available on the system？（）

• A、entstat -v
• B、netstat -i
• C、entstat -aon
• D、netstat -na

第6题：

A network administrator wants to verify the active alarms on interface so-0/0/0.0. Which command displays this information?（）

• A、show interfaces alarms
• B、show interfaces terse
• C、show alarms extensive
• D、show interfaces extensive

第7题：

A small business customer is interesting and requires some shared storage. They expect only 3-4 blades， but wise the storage they require 4 TB RAID 1+0. They also require Flash copy and remote mirroring. Which of the following will be an issue？（）

• A、FlashCopy is not supported on the DS3000
• B、Remote mirroring is supported on the DS3000
• C、FlashCopy is supported on the BladeCenter S RAIDed SAS Switch Modules
• D、FlashCopy is not supported on BladeCenter S RAIDed SAS Switch Modules

第8题：

第9题：

A customer has two DS8000 systems in their environment. One DS8000 has FlashCopy licensed while the other does not. The customer wishes to license FlashCopy on the second DS8000.  Which of the following describes the TDA requirement in this situation（）

• A、a pre-sale TDA is mandatory
• B、a pre-install TDA is mandatory
• C、a pre-install TDA is not mandatory since it is not FirstIn Customer Location （FICL）
• D、both pre-sale and pre-install TDAs are mandatory

第10题：

Which is a benefit of using the IBM DS8000 FlashCopy SE （PTC-SE）（）

• A、FlashCopy SE （PTC-SE） is much faster than the traditional DS8000 full-volume FlashCopy
• B、FlashCopy SE （PTC-SE） also supports background copy
• C、FlashCopy SE （PTC-SE） is optimized for use in cases where a high percentage of the source volume is updated during the life of the relationship
• D、the additional capacity required forFlashCopy SE （PTC-SE） must only be planned for data which is changed on the source volume during host I/O transaction