- Full Form: Logical Unit Number
- Category: Data Storage
लूँ(LUN) का फुल फॉर्म
LUN stands for Logical Unit Number. It is a unique identifier that designates an individual/collection of virtual storage devices.
According to SCSI (Small System Computer Interface), these devices perform I/O (Input/Output) commands with another computer known as the host computer.
LUNs are very much essential in identifying subsets of data stored in a disk. With the help of it, the computing devices that are using the data can execute operations.
Working Technique Of LUNs:
The setup of LUN varies from system to system. As the host computer scans a SCSI tool & finds a logical unit, a logical unit no: is allocated. The function of LUN is to identify that particular logical unit and confide it to the SCSI initiator. It does that immediately as soon as it gets combined with the information ( for example, the target port identifier).
Also, a LUN has the ability to reference a whole RAID set & one or more storage drives. The computer treats the Logical Unit as a single device & it is specified by the LUN. Different systems have different LUN capacity limits.
Besides, a LUN also simplifies storage resources management. This is because the logical identifiers usually assign access & control privileges.
Different Types Of LUNs:
- Mirrored LUN
- Concatenated LUN
- Striped LUN
- Striped LUN (With Parity)
Uses Of LUNs:
- They act like identifiers and designate the storage devices
- They may be utilized for zoning or masking in SANs
- They can also be virtualized for mapping numerous physical LUNs
- They are used as shorthand for referring to the LU itself.
All Full Forms of LUN:
you will see all full forms of LUN in Hindi in the following table. Please note that all definitions are listed in popularity-wise.
- LUN Full Form in Hindi
- LUN Ka Full Form
- LUN ka full form kya hai
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