what are the work of 7 layers in osi model?
- 3 Answers
- 5869 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
7 layer in network.
7. APPLICATION LAYER - which give us GUI interface to work
or see.like HTTP ftp telnet.
6. PRESENTATION LAYER - it`s decide how to data send.through
network.
5.SESSION LAYER - it establish connections between two
devices.
4.TRANSPORT LAYER - its decide to data travel through
network.
3.NETWORK LAYER - it give path to data for travel(like IP
ADDRESS and PORT NUMBER).
2.DATA LINK LAYER - it confirm that data has been sent.
1.PHYSICAL LAYER - it data into electronic format or u can
say 0 and 1 format which calls BIT.
| Is This Answer Correct ? | 6 Yes | 0 No |
Application Layer
User interface Layer
Presentation Layer
Session Layer
Which Separtes data from one application to another
Transport
to transfer data using UDp,TCP
Network Layer
Logical Addressing( IP addressing ) Routing
Data Link Layer
Physical addressing ( MAC addressing), Framing,Error
Control,Flow control
Physical Layer
Cables, connectors & Hub
Responsible for bit transmission
| Is This Answer Correct ? | 1 Yes | 3 No |
Which are the different network toplogies ?
Why do data link layer protocols position the checksum in the trailer and not in the header ?
Which layer is used to convert packets to frame
Why TCP and IP are written all together as TCP/IP?
Can a switch be used to connect two LANs with different network IDs ?
What is Brouter (Bridge Router)
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
Explain network equipment used in wired-LANS and explain the function of Hub, Switch, and bridge.
Explain different kinds of Switching techniques.
We can use Office Communication server instead of any dialer?
Where will the deleted data stored when the Recycle Bin is full ?
Am planning to do a course on Remote Infrastructure Management.Is it a good field. And one more thing. Am planning to join Talent Sprint, Hyd. How good is this institute. Please help fast
Networking Protocols 
