OSI Software layers - Video By Sikandar Shaik || Dual CCIE (RS/SP) # 35012

The seven Open Systems Interconnection layers are
Layer 7: The application layer.
Layer 6: The presentation layer.
Layer 5: The session layer.
Layer 4: The transport layer.
Layer 3: The network layer.
Layer 2: The data-link layer.
Layer 1: The physical layer.

[@Mohan-hy2cd]

Excellent explanation, concept understood clear

[@tg9460]

Extremely helpful. Very well explained. Thank you sir.

[@pankajchauhanblogger5345]

Great explanation of all networking concept.. mind blowing ❤️

[@akaris8042]

Thanks for this wonderful course

[@liushicai2445]

TCP/IP model is application, transport,networking ,datalink layer.