How many layers are there in OSI ? Why is it called OSI model ?
- 5 Answers
- 12457 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vikas bajaj
OSI model consists of seven layers i.e.
7.application layer
6.presentation layer
5.session layer
4.transport layer
3.network layer
2.data-link layer
1.physical layer
It is called OSI because it is open system interconnection.
| Is This Answer Correct ? | 11 Yes | 4 No |
Answer / lalit kumar
7 layers in the OSI model
application layer
presentation layer
session layer
transport layer
network layer
data-link layer
physical layer
the meaning of is open system internetwork
| Is This Answer Correct ? | 9 Yes | 4 No |
Answer / manohar nagar
There are 7 layers in OSI model.
They are:
1.Application Layer
2.Presentation Layer
3.Session Layer
4.Transport Layer
5.Network Layer
6.Data-link Layer
7.Physical Layer
This is called OSI(Open System Interconnection) because it
is designed to provide all around connection to devices all
over the world. It is designed by ISO(International Standard
Organization).
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / murali
OSI model consists of seven layers i.e.
7.application layer
6.presentation layer
5.session layer
4.transport layer
3.network layer
2.data-link layer
1.physical layer
The OSI are not standardized clearly all layers are not
standardizied by one.
In early days TCP/IP is used mostly. When OSI is developed
there is no interest shown to try a new one. That is why it
is called as a model.
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / rammu
7 Layers are there in OSI.
Layer 7- Application
Layer 6- Presentation
Layer 5- Session
Layer 4- Transport
Layer 3- Network
Layer 2- Data Link
Layer 1- Physical
It is called OSI because it is Open System Interconnection
| Is This Answer Correct ? | 2 Yes | 2 No |
Explain network layer in ATM,
what is the use of PING command?
I want to known comparative networking features of windows and linux.
On a nexus, is the metric-type keyword not available in the "default-information originate" command?
How the code in popup card number(SIM recharge card number) will be unique?How they designed?What is the formula?Please answer me?
What are the two reasons for using layered protocols?
Domain user can have multiple login password true or false
a node has the ip address 138.50.10.7 and 138.50.10.9. But it is transmitting data from node1 to node2 only. The reason may be a)a node cannot have more than one address b)class A should have second octet different c)classB " " " " " d)a,b,c
Why does ATM use the cell of small and fixed length ?
Explain The ATM reference model
Explain ATM reference model.
Assume you have to build 30 systems (mix of Solaris + Linux) in a brand new place (ie: no existing infrastructure). How do you tackle this?
Networking Protocols 
