???????? The seven-layer OSI model (Open Systems Interconnection) is a reference model used to describe and separate the various functions of a network system. This model was created by the International Organization for Standardization (ISO) to define various network processes within a single structural framework. To view the lessons of the #Free #Network_Plus training course, visit the link below • What is a network and introducing network types - Course R... In this session of the Network Plus training course, we want to examine the seven-layer OSI model together and learn how all companies active in the field of producing equipment that sends and receives information reached a consensus and a common language in establishing communications through the OSI model. The seven-layer OSI model was later upgraded to the TCP/IP model. ❤️ Thank you for supporting by following ???????? Link to the Education Cafe Donation ???????? https://cafeamuzesh.com/donate Link to the Education Cafe Instagram page / cafe.amuzesh Link to the Education Cafe Q&A Telegram group https://t.me/cafeamuzesh2 Link to the Telegram channel to download the command file https://t.me/cafeamuzesh1 ???? Link to the Education Cafe website: https://cafeamuzesh.com ———————————————————————————— ???? Link to all my courses on the Education Cafe: https://cafeamuzesh.com/course-catego... ————————————————————————————— ???? Link to the MCSA/MCSE course https://cafeamuzesh.com/course/mcsa-m... ————————————————————————————— ???? Link to the Microsoft Azure fundamentals AZ-900 course https://cafeamuzesh.com/course/micros... —————————————————————————————— ???? Link to the Microsoft Azure Administrator Az-104 course https://cafeamuzesh.com/course/micros... —————————————————————————— ???? Link to Veeam Backup & Replication Version 12 course https://cafeamuzesh.com/course/veeam-... ————————————————————————— ???? Link to VMware VCP-ICM (vSphere v8) server virtualization course https://cafeamuzesh.com/course/vmware... —————————————————————————— ???? Link to VMware Horizon View 8.5 desktop virtualization course https://cafeamuzesh.com/course/horizo... ————————————————————————— ???? Link to Windows 11 course (MCSA course prerequisite) https://cafeamuzesh.com/course/window... ———————————————————————————— ???? Link to Network Plus course https://cafeamuzesh.com/course/networ... ———————————————————————————— ???? Link to HP Server (Server Plus) course https://cafeamuzesh.com/course/hp-server —————————————————————————