Advance Networking part-1

By Rahul RahulspotPertner

 -------------------------------------------------NETWORKING-------------INFO------------------------------------------

    (1st Gener) OSI:- Layer 7 -APPLICATION LAYER 

  Layer 6-PRESENTATION

 Layer  5-SESSION LAYER

 Layer  4-NETWORK LAYER 

 Layer  3- TRANSPORT LAYER

   Layer 2- DATALINK LAYER

Layer   1- PHYSICAL LAYER

[Layer 1-3 it's Lower Layer / hardWare Base]-[Layer 4 is Heart of OSI]-[Layer 5-7 uper Layer/software base]


2nd Gener:-TCP/IPL:--1.Application Layer  [work:- HTP/FTP/SMTP/DSN/RIP]

                                        2. Internet Layer

                                         3. Transport Laayer  [Work:- TCP/UDP]

                                         4. Network Interface Layer


[NOTE:- There are open system Interconnection / create for OSI Model . Under Network field This 7 Layer are use to communicate in Network ] .


---------------------------_---------------Network work in 7 Layer ----------------------------------------------------

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