What is difference between SAN and NAS? How SAN is better than NAS?

2612

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What is storage array?

1990

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What is storage virtualization?

2124

---

What are the main constrains of SCSI in storage networking?

1961

---

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?

1817

---

What is the smallest unit of information transfer in FC?

2473

---

What is Multipath I/O?s

2182

---

What are the types of disk array used in SAN?

2656

---

What are different types of protocols used in transportation and session layers of SAN?

1938

---

What is difference between SCSI-2 and SCSI-3 Standard?

1966

---

What is difference between JBOD and RAID?

2221

---

What is JBOD?

2063

---

What is the maximum length of cable supported in SCS-1,2 and 3?

1820

---

What are the maximum no. of devices supported in SCS-1,2 and 3?

1936

---

What is differences between SCS-1,2 and 3

1897

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