Study tips 642-357

What provides storage virtualization from IBM?

Which two configurations are possible?

What technology minimizes the potential for service interruption on SAN extension links?

What are three causes of host oversubscription?

Which statement is true about LUN zoning in a heterogeneous environment?

What MDS 9000 feature provides more efficient SAN utilization by creating hardware-based isolated environments within a single physical SAN infrastructure?

Which three applications would be best suited for a SAN rather than a NAS environment?

Which SAN topology between the data centers would best fit this requirement?

which solution is recommended?

what three MDS 9000 features can help enhance physical security?