7 Layers Of OSI Model

7 - LAYERS

 1 #. Application layer – It is the seventh layer of the OSI Model which use to provide the interface in between user and application software

2 #. Presentation layer – It is the sixth layer of the OSI Model which use to translate, encrypt and compress the data

3 #. Session layer – It is the fifth layer of the OSI Model which use to manage and synchronize the data

4 #.Transport layer – It is the forth layer of the OSI Model which use to create the segment ( it is the combination of data and port address ) note-: Port address is also called as application extension

5 #. Network Layer – It is the third layer of the OSI Model which use to create the packet ( it is combination of segment and IP address

6 #. Data Link Layer – It is the second layer of the OSI Model which use to create the frame  ( it is combination of packet and MAC address

7 #. Physical Layer – It is first layer of the OSI Model which use to convert the frame into 0.1 format