Answer / mayur gandhi

A logical unit number (LUN) can refer to an entire physical disk, or a subset of a larger physical disk or disk volume. The physical disk or disk volume could be an entire single disk drive, a partition (subset) of a single disk drive, or a disk volume from a redundant array of independent disks (RAID) controller comprising multiple disk drives aggregated together for larger capacity and redundancy. LUNs are an important factor in managing block storage arrays shared over a SAN. A LUN represents a logical abstraction or, if you prefer, virtualization layer between the physical disk device/volume and the applications

Explain CSMA/CD

0 Answers  

---

how to create file clicking login to mail id, with out give the user name and password...

1 Answers  

---

Is the nyquist theorem true for optical fibre or only for copper wire ? Explain.

0 Answers  

---

Can a machine with a single DNS name have multiple IP addresses? If so give a possible example. If not then explain why not?

2 Answers  

---

hi , can you Suggest me the books (with author names) to learn Network programming from basics. Thanks in Advance... Prakash

0 Answers  

---

What is Codec?

2 Answers   Prime Focus,

---

What is difference between ARP and RARP?

6 Answers   CTS, Elgi Equipments,

---

how many no of 4x1 muxs are required for making an 16x1 mux

2 Answers   Deshaw,

---

Differentiate between Optical fibre and twisted pair

0 Answers  

---

WHICH OF THE FOLLWING IS NOT A SEARCH ENGINE

2 Answers  

---

Where will the deleted data stored when the Recycle Bin is full ?

1 Answers  

---

What are the advantages and disadvantages of NIC

4 Answers   Apple, Cisco,

---