问题:单选题What is required for the minimum configuration of the TS7650 ProtecTIER Appliance console? ()A 50 MB of available disk space and 128 MB of RAMB 100 MB of available disk space and 256 MB of RAMC 200 MB of available disk space and 512 MB of RAMD 300 MB of available disk space and 512 MB of RAM
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问题:单选题A customer has one IBM System Storage DS8700 in their main data center with one DS6800 at a secondary site. They are using the Global Copy feature between the sites. They want to bring up a test image at the secondary site using the primary site data. Which sequence of actions will properly bring up the secondary site?()A bring up the secondary site on the target disksB suspend and bring up the secondary site on the target disksC perform a FlashCopy and bring up the secondary site on the target disksD go-to-sync, perform aFlashCopy, and bring up the secondary site on the target disks
问题:单选题A customer has a Fibre Channel switch residing in a configuration where both production and test data coexist. Which of the following is the simplest method for ensuring that the two types of data do not flow through the same port?()A VLANB zoningC trunkingD LUN masking
问题:单选题IBM SONAS provides extreme scale out capability, a globally clustered NAS file system built upon().A NFSB GPFSC CIFSD NTFS
问题:单选题A customer plans to implement SVC as part of a solution and has concerns regarding the resilience of the SVC architecture. The correct response to this concern is that SVC().A is stateless with global referencing of metadataB is based on cluster architecture with externally provided quorum disksC is based on cluster architecture, with quorum held internally on the first cluster nodeD is based on grid architecture, with each node holding a full mirror configuration for all other nodes
问题:单选题A customer has two separate storage networks and is planning to implement an SVC to provide for FlashCopy between the two networks. What is the minimum number of ISL ports required?()A 0B 1C 2D 4
问题:单选题A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?()A SANB FCoEC FCIPD iSCSI
问题:单选题On both the IBM SAN764B and the IBM SAN384B Fiber Channel Directors, all of the followingSmall Form Pluggable plus (SFP+) optical transceivers are supported EXCEPT:()A 1Gbps+B 2Gbps+C 4Gbps+D 8Gbps+
问题:单选题A customer is looking for a solution to provide high performance storage. A competing vendor has proposed a solution based on a loosely coupled model of 1Gbps iSCSI and SATA disks. What alternative solution could be proposed that is cost-effective and high-performance?()A DS8000B HDS VSPC EMC V-Max standard configurationD XIV system 15 module configuration
问题:单选题A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?()A DS8700 systems at each site running Metro MirrorB DS5300 systems at each site running Metro MirrorC DS5100 systems at each site running Global MirrorD XIV systems at each site running synchronous mirroring
问题:单选题A customer wants to deploy a centralized storage system to support a new database. Which of the following factors should the storage specialist consider first?()A disaster recovery strategyB the number of IOPS requiredC the capacity of each hard driveD how the database will be backed up
问题:单选题A customer is planning to upgrade two VMware ESX servers from 3.5 to 4.1 after recently installing a new XIV Storage System. Each server has 4 HBAs connected to redundant fabrics for a total of 4 paths per server to storage. The customer wants to increase the throughput available to the ESX servers. What configuration setting does the storage specialist need to highlight?()A increase the buffer credits on the HBAsB increase the number of device logins on the ESX serversC additional paths will be required between the servers and storageD multipath option on the ESX servers should be changed to round-robin
问题:单选题A customer is running Microsoft Windows 2003, Sun Solaris, and IBM AIX with a total capacity of20 TB. This customer needs high availability for e-business applications. The servers are currently connected to two EMC Symmetrix subsystems that are running RAID 1. The customer wants to consolidate all storage into an IBM System Storage DS8700. How many Fibre Channel drive sets are needed to satisfy the total capacity for this customer?()A 8 drive sets of 300 GB drivesB 4 drive sets of 300 GB drivesC 14 drive sets of 146 GB drivesD 18 drive sets of 146 GB drives
问题:单选题A customer is using Metro Mirror to mirror the company inventory database from an IBM System Storage DS8700 at their headquarters to a DS8300 at a remote site. Due to bandwidth concerns they are planning to change the mirroring mode to Global Mirroring. They have asked for assistance. What must be done to help the customer make the change?()A reboot the secondary systemB rezone the Storage Area Network switchesC break and re-establish the mirror relationshipD increase the buffer credits in the HBAs to reflect the new mirror relationship
问题:单选题A customer is currently using EMC disk. They are having an issue with the time it takes to complete a backup. What IBM tool can be used to show how much improvement can occur in the time it takes to backup the disk?()A TCOnow!B Disk MagicC Batch MagicD Capacity Magic
问题: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?()A DS8000 model conversions are generally non-disruptiveB a model conversion from DS8100 to DS8700 is disruptiveC the DS8100 base frame needs to be sent back to the factory for upgradeD during model conversion the logical configuration can be kept, but the system must be rebooted
问题:单选题Which of the following tools can be used to configure the IBM System Storage DS8000? ()A IBM Systems DirectorB Unisphere Management SuiteC IBM System Storage Productivity Center (SSPC)D IBM Standalone Solutions Configuration Tool (SSCT)
问题:单选题A customer plans to replace a McData 6140 core director with a Cisco MDS 9506. The storage is based on SVC with three DS5300 back-end storage systems. The storage resources are attached to the 6140 core while all servers are attached to edge switches. Linux, Windows and AIX servers use the SVC. Which of the following is a potential risk associated with this planned migration?()A thereare no potential risksB the FCIDs of the servers must be changedC the SVC must be shut down during the migrationD changing the FCIDs of storage resources will impact some servers
问题:单选题In order to cluster IBM SONAS interface nodes so that they can serve the same data, the interface nodes must coordinate their locking and recovery. This coordination is done through().A SONAS Health CenterB SONAS Cluster ManagerC Tivoli Storage ManagerD Windows Active Directory