Storage Area Network interview questions
Storage Area Network interview questions
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Total Questions: 5
1. What is the most basic level of storage
Correct Answer is : DAS
2. A NAS solution is most appropriate for what type of data environment
Correct Answer is : Shared access
3. I/O requests to disk storage on a SAN are called
Correct Answer is : Block I/Os
4. Disk controller driver in DAS architecture is replaced in SAN either with ——
Correct Answer is : Any one of the mentioned
5. Which three statements describe differences between Storage Area Network (SAN) and Network Attached Storage (NAS) solutions? Choose three. i. SAN is generally more expensive but provides higher performance ii. NAS uses TCP/IP for communication between hosts and the NAS server iii. NAS requires additional hardware on a host: a host bus adapter for connectivity iv. SAN uses proprietary protocols for communication between hosts and the SAN fabric
Correct Answer is : i, ii, iv
