NAS（networkattachedstorage）的传输类型为（）

A.公共云计算中使用的存储都是共享存储

B.多个云服务器实例可以同时访问同一个共享文件系统

C.适合跨多个云服务器实例部署的应用程序访问相同数据来源的应用场景

D.支持主流的应用程序及工作负载可无缝配合使用，无需任何修改即可读写数据

A、网络接入存储(Network-AttachedStorage，NAS)和存储区域网络(StorageAreaNetwork，SAN)

B、网络接入存储(Network-AttachedStorage，NAS)和直接连接存储(Direct-AttachedStorage，DAS)

C、直接连接存储(Direct-AttachedStorage，DAS)和存储区域网络(StorageAreaNetwork，SAN)

D、网络接入存储(Network-AttachedStorage，NAS)、存储区域网络(StorageAreaNetwork，SAN)和直接连接存储(Direct-AttachedStorage，DAS)

As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you how to create separate networks on one Storage Area Network so as to provide enhanced availability, security, etc. Which of the following solution will enable that?（）

A. Cisco Direct Attached Storage

B. Cisco Virtual Attached Storage Network

C. Cisco Virtual Storage Area Network

D. Cisco Direct Storage Area Network

AllserversonyournetworkrunWindowsServer2008R2.Youplantoconfiguremultiplehighlyavailablevirtualmachines（HAVMs）onaHyper-Vfailovercluster.Youneedtorecommendastoragesolutionthatsupportshighavailability.Whichstoragesolutionshouldyourecommend？（）

A.adirect-attachedstorage（DAS）device

B.amultipathserial-attachedSCSIdrivewithawitnessdisk

C.amultipathFibreChannellogicalunitnumber（LUN）withawitnessdisk

D.amultipathiSCSIlogicalunitnumber（LUN）withClusterSharedVolumes（CSVs）

A stopper used in securing the ground tackle for sea that consists of a grab attached to a turnbuckle is a ______.

A.riding pawl

B.buckler

C.devil’s claw

D.locking ring

A database is stored in an Automatic Storage Management (ASM) disk group, disk group, DGROUP1 with SQL:There is enough free space in the disk group for mirroring to be done.What happens if the CONTROLLER1 failure group becomes unavailable due to error of for maintenance?（）

A. Transactions and queries accessing database objects contained in any tablespace stored in DGROUP1 will fall.

B. Mirroring of allocation units will be done to ASM disks in the CONTROLLER2 failure group until the CONTROLLER1 for failure group is brought back online.

C. The data in the CONTROLLER1 failure group is copied to the controller2 failure group and rebalancing is initiated.

D. ASM does not mirror any data until the controller failure group is brought back online, and newly allocated primary allocation units (AU) are stored in the controller2 failure group, without mirroring.

E. Transactions accessing database objects contained in any tablespace stored in DGROUP1 will fail but queries will succeed.

OSPF is configured over a Frame Relay network as shown in the exhibit. All PVCs are active.However, R1 and R3 fail to see all OSPF routes in their routing tables. The show ip ospf neighbor command executed on R2 shows the state of t he neighbors. What should be done to fix the problem? （）

A. The ip ospf network broadcast command should be configured on each Frame Relay interface

B. The ip ospf network non -broadcast command should be configured on each Frame Relay interface

C. Th e ip ospf priority value on the spoke routers should be set to 0

D. The ip ospf priority value on the hub router should be set to 0

E. The neighbor command should be configured under the OSPF routing process on all routers

A.AS维护可用的按优先级排列的PLMN列表和等效PLMN标识列表

B.NAS为小区选择进行相应的测量

C.定期或当进入一个新的跟踪区时，AS在位置区注册UE的存在

D.AS向NAS报告发现的CSG小区的CSGID和家庭基站名称

关于AS和NAS的说法正确的是:

A.AS维护可用的按优先级排列的PLMN列表和等效PLMN标识列表

B.NAS为小区选择进行相应的测量

C.定期或当进入一个新的跟踪区时，AS在位置区注册UE的存在

D.AS向NAS报告发现的CSG小区的CSG ID和家庭基站名称