REAL LIFE example!! (TCP/IP and OSI layers) // FREE CCNA // EP 4
Let’s follow a packet through the layers of the TCP/IP and OSI model!! // CCNA Course 200-301 – sponsored by the Boson Software: https://bit.ly/bosonexsimccna (affiliate)
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CCNA Episode 3 Packet Tracer Lab: https://bit.ly/ccnaep2pt
0:40 ⏩ starting the journey
2:03 ⏩ the Application Layer (7)
3:54 ⏩ the Transport Layer (4)
4:57 ⏩ ENCAPSULATION!!!!
5:57 ⏩ the Network Layer (3)
7:07 ⏩ the Data Link Layer (2)
8:49 ⏩ DE-encapsulation
10:41 ⏩ MORE de-encapsulation
12:30 ⏩ QUIZ TIME!!!
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-CCNP Practice Exam: https://bit.ly/encorexsim (Boson ExSim) (affiliate)
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model osi
