You work as a network administrator， and your responsibilities include managing server storage. You havebeen asked to purchase a new disk subsystem for your company’s storage-area network （SAN）. You arein the process of testing hardware solutions before making purchases， and you attach a new disksubsystem to the network. You want to provision the new disks and create new logical unit numbers （LUNs）to assign to a server named Server1. You open Storage Manager for SANs， but you can’t see the newhardware. However， you can connect to the new hardware by using the software provided by the vendor.You want to be able to manage the new disk subsystem you purchase by using Storage Manager for SANs. What should you do？（） In Disk Management， chooses the Rescan Disks option.。 Choose a disk subsystem from a vendor that has a Virtual Disk Service hardware provider.。 On Server1， configures iSCSI Initiator to specify the new hardware as a favorite target.。 Use Storage Explorer to configure Server1 as an iSNS server.。
试述历史上各国对公司设立所采取的主要原则。
在信息系统维护工作中，主要包括改正性维护、适应性维护、（）。 完善性维护、预防性维护。 程序性维护、删除性维护。 完善性维护、跟踪性维护。 预防性维护、添加性维护。
企业经营战略具有全局性、长远性、（）等特征。 经营性、竞争性。 整体性、协作性。 竞争性、纲领性。 最优性、市场性。
一个目标成为好的职业生涯目标需要具备哪些条件（）。 可以衡量。 有挑战性。 可能实现。 具体明确。
Which of the following routing protocols support the use of VLSM (Variable Length Subnet Masking)?（）
