试题详情
单项选择题 During a planning session， the customer indicates that they intend to build two independent two- Node clusters （cluster ’A’ and ’B’） that will be provided shared storage form an IBM TotalStorage FAStT900 server. The customer intends to present 2 LUNs to cluster ’A’， and 2 LUNs to cluster ’B’. All hosts will be dual attached via fibre.  What additional hardware or software is necessary to make this a valid configuration？（）  

A、 SAN switches

B、 Fibre channel Hub（s）

C、 IBM Storage Manager Agents

D、 IBM Subsystem Device Driver

  • A

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