65 TOP SAN Interview Questions and Answers for freshers and experienced pdf free download

List of top 65 most frequently asked Storage Area Network(SAN) interview questions and answers pdf download free

SAN Interview Questions and Answers List

  1. What is a SAN?
  2. What does a SAN do?
  3. Name some of the SAN topologies and Explain each of them ?
  4. What’s the need for separate network for storage why LAN cannot be used?
  5. What is FCP?
  6. What is iSCSI ?
  7. What is FCIP ?
  8. What is iFCP
  9. What is FICON address ?
  10. What is zoning?
  11. What are the two major classification of zoning?
  12. What are different levels of zoning?
  13. What is FICON ?
  14. What is FSPF ?
  15. How FSPF works
  16. What is Network Attached Storage (NAS) ?
  17. How is Fiber Channel Different from iSCSI?
  18. What is Frames?
  19. What is Loop address ?
  20. What is LUN?
  21. What is LUN Masking?
  22. What is WWN?
  23. What is metaLUN?
  24. EMC control center 5.1
  25. What Is Emc Power path?
  26. What is a HBA?
  27. What is SAN fabric?
  28. What is zoning?
  29. What are the two major classification of zoning?
  30. What are different levels of zoning?
  31. What is storage virtualization?
  32. What is virtualization?
  33. What is Multipath I/O?
  34. What are the 3 prominent characteristics of SAS Protocol?
  35. What is the purpose of disk array?
  36. What is disk array?
  37. What are the advantages of RAID?
  38. How is a SAN managed?
  39. What is the highest and lowest priority of SCSI?
  40. What is SRDF?
  41. Define RAID? Which one you feel is good choice?
  42. What is the different between mirroring, Routing and multipathing?
  43. Briefly list the advantages of SAN?
  44. What advantages would using an iSCSI Storage Area Network (SAN) give to your organization over using Direct Attached Storage (DAS) or a Fibre Channel SAN?
  45. How many minimum drives are required to create R5 (RAID 5) ?
  46. What are the advantages of SAN?
  47. What is the difference b/w SAN and NAS?
  48. What is a typical storage area network consists of – if we consider it for implementation in a small business setup?
  49. Can you briefly explain each of these Storage area components?
  50. What is the most critical component in SAN?
  51. Can you name some of the states of RAID array?
  52. Name the features of SCSI-3 standard?
  53. Can we assign a hot spare to R0 (RAID 0) array?
  54. What is RAID?
  55. What is stripe-unit-size?
  56. What is the smallest unit of information transfer in FC?
  57. NAME SOME OF THE SAN TOPOLOGIES?
  58. WHAT IS THE NEED FOR SEPARATE NETWORK FOR STORAGE ?
  59. WHAT ARE THE LAYERS OF SAN?
  60. What are the difference between RAID 0+1 and RAID 1+0
  61. Differentiate RAID & JBOD?
  62. Can you briefly explain each of the Storage area components?
  63. Which are the 4 types of SAN architecture types?
  64. Can you name some of the available tape media types?
  65. WHAT ARE THE 3 LEVELS OF MANAGEMENT IN STORAGE?

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