#Jagvinderthind Started a New #CCNA 200-301 course in Hindi. In the First Video we explain tcp ip protocol, Layers of TCP/IP model and functions of TCP/IP protocol suite in Hindi. The TCP/IP suite of protocols can be understood in terms of layers (or levels). TCP/IP carefully defines how information moves from sender to receiver. First, application programs send messages or streams of data to one of the Internet Transport Layer Protocols, either the User Datagram Protocol (UDP) or the Transmission Control Protocol (TCP). These protocols receive the data from the application, divide it into smaller pieces called packets, add a destination address, and then pass the packets along to the next protocol layer, the Internet Network layer.
The Internet Network layer encloses the packet in an Internet Protocol (IP) datagram, puts in the datagram header and trailer, decides where to send the datagram (either directly to a destination or else to a gateway), and passes the datagram on to the Network Interface layer.
The Network Interface layer accepts IP datagrams and transmits them as frames over a specific network hardware, such as Ethernet.
Frames received by a host go through the protocol layers in reverse. Each layer strips off the corresponding header information, until the data is back at the application layer.
. #TCPIP #TCP
Join me on Instagram - https://www.instagram.com/jagvinderthind/
Join me on Facebook - shorturl.at/twKMW
CCNA 200-301 - Video 2
https://youtu.be/ueBX5iXIz-w
OSI Model in Hindi
https://youtu.be/JSggcT4eHgA
Topology in Networking in Hindi
https://youtu.be/ZJpnxfeIVMQ
