Difference between segment frame packet in TCP/IP Model and PDU in OSI Model. Explains Data Encapsulation in layers of OSI and TCP protocol suite. The term Protocol Data Unit PDU is used to refer to the packets in different layers of the OSI model
The PDU of Transport Layer is called as a Segment.
The PDU of Network Layer is called as a Packet.
The PDU of the Data-Link Layer is called Frames
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CCNA 200-301 TCP/IP Model in Hindi - Video 1
https://youtu.be/FoTtSkXjdvc
OSI Model in Hindi
https://youtu.be/JSggcT4eHgA
Topology in Networking in Hindi
https://youtu.be/ZJpnxfeIVMQ
