What is the difference between LUN and RAID?
- 1 Answers
- 4439 Views
- Wipro, I also Faced
- E-Mail Answers
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
| Is This Answer Correct ? | 0 Yes | 0 No |
in linux what is the last ver to use of bootloader lilo,after lilo not use in linux and only use upper ver grub?
which is true a)bridge connects dissimiler LAN and protocol insensitive b)router connects dissimiler LAN and protocol insensitive c)gateway connects dissimiler LAN and protocol insensitive d)none of the above
What is the difference between OS and IOS ?
What is Project 802?
Why is IP called ‘best-effort delivery’ protocol?
Explain Difference between congestion control and QoS(or Quality of service)
What problems with the network you had had and how you solved it?
What is multicast routing
How to take backup of Outlook Express explain all the steps in detail.
1 Answers CDS Technologies, HCL, Jubilant,
What is traffic shaping
What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.
what are the characteristic of switch and hub ?
Networking Protocols 
