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发表于 2011-04-14 08:25 |只看该作者 |倒序浏览

最新IBM certifications II认证000-745题库分享1.Which of the following protocols is included free of charge in the IBM N5200?A.CIFSB.NFSC.iSCSID.FCPAnswer:C2.A customer currently has DS4000 subsystems installed with 5 TB capacity available and wants to provide 5 TB of storage to attach 50 Windows servers via iSCSI connections. Which of the following solutions would provide iSCSI connectivity and high performance at the lowest cost?A.IBM DS300 SubsystemB.IBM N3700C.IBM N5200 Gateway attached to DS4000D.IBM N7600 Gateway attached to DS4000Answer:C3.A customer is preparing to install a Cisco Storage Director MDS 9509 in their data center. The 9509 will be installed in an existing IBM 2102 rack with SAN32B switches. The rack is installed adjacent to an IBM System p rack. Which of the following reasons explains why this would not be an optimal installation?A.The 9509 is too heavy for the 2102.B.The 2102 does not have the Answer PDUs to support the 9509.C.The 9509 has side-to-side airflow.D.The 9509 requires telco support rails.Answer:C4.Two companies have merged and are making changes to adopt the IT and SAN standards of one of the companies. The new architecture must address flexibility, high availability, and scalability. In order to make the fabric consolidation and merge process least disruptive, which of the following factors should be evaluated?A.The total number of domains, and storage portsB.The number of users, and the types of servers and operating systemsC.Zoning on one fabric, security, network interfaces and management softwareD.Domain IDs, zoning, compatibility, IP addresses, and fabric securityAnswer<img src="http://bbs.chinaitlab.com/images/smilies/default/biggrin.gif" smilieid="3" border="0" alt="" />5.A customer has an IBM N3700 model A10. The customer uses RAID DP and traditional volumes. According to best practice, what is the minimum number of drives that would be needed for system overhead?A.1B.2C.3D.4Answer:C6.A customer has a SAN that includes one IBM DS8000 and one IBM DS4800. Host access to the storage is controlled ONLY via the storage controller's LUN masking utility. The customer has noticed a long delay when the servers boot due to delays during the fabric discovery stage. In order to minimize the fabric discovery stage, the best approach would be to:A.Reduce the number of HBAs for the servers.B.Implement fabric zoning per host HBA.C.Increase the number of fabric ISLs.D.Increase the fabric RO_TV timer value.Answer:B7.A customer is planning a new SAN infrastructure as part of a data center consolidation project at a remote campus site. In the main building, there are: - 20 Microsoft Windows based servers, each with 2 HBAs - 12 AIX servers, each with 3 HBAs - 2 HP-UX servers, each with 4 HBAs – IBM DS8300 with 3 Host Adapter interfaces An IBM 3584 tape library with six LTO-2 tape drives is located in another building with a 550 meter cable run. The time for tape backup operations must be kept to a minimum so all drives will be utilized at the same time by multiple clients. One Cisco MDS 9509 director will be located in the main building, and a Cisco 9216 switch will be located with the tape drives. How many additional short wave and long wave SFPs need to be ordered?A.102 short wave SFPs and 0 long wave SFPsB.100 short wave SFPs and 0 long wave SFPsC.96 short wave SFPs and 4 long wave SFPsD.0 short wave SFPs and 104 long wave SFPsAnswer:C8.A customer wants to add an IBM N series filer to their enterprise. They want to attach clientsusing CIFS and NFS protocols on the IP network. Which of the following should be considered when determining the impact of this solution on the IP network?A.The maximum number of connections, total usable capacity of the N filer, and estimated peak I/O activity.B.The operating system type and Linux kernel release level for the clients that are connecting to the N Series servers.C.The processor speed, memory size, manufacturer, and direct attached disk size of each client.D.The vendor that manufactures the Network Interface Cards and the certified maximum transmissions speed of the network cables.Answer:A9.What N series Data ONTAP standard feature enables authenticated, command-line basedadministrative sessions between an N series system via the internet?A.SnapAdminB.SecureAdminC.VlanAdminD.LockVaultAnswer:B10.Which feature of Cisco Fabric Manager is designed to integrate with other management tools?A.The specific vendor plug-in offered by CiscoB.The Cisco Agent on the host systemC.A request form for a feature enhancement to CiscoD.The Application Program InterfaceAnswer<img src="http://bbs.chinaitlab.com/images/smilies/default/biggrin.gif" smilieid="3" border="0" alt="" />

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