what is TCP/IP and OSI? // FREE CCNA // EP 3

What is the TCP/IP Model? OSI Model? // CCNA Course 200-301 - sponsored by the Boson Software: (affiliate) 👊👊👊support the mission, join thisisIT: ☕☕OFFICIAL NetworkChuck Coffee: ☕☕ Watch the whole course: Install Packet Tracer: CCNA Episode 3 Packet Tracer Lab: 0:00 ⏩ Intro 0:55 ⏩ Birth of the internet 2:04 ⏩ why we need a network model 3:58 ⏩ the TCP/IP Model 6:12 ⏩ the OSI Model 7:02 ⏩ why we still talk about OSI 9:09 ⏩ QUIZ TIME!!! 🔥🔥Get your CCNA with BOSON🔥🔥 -CCNA Lab: (Boson NetSim) (affiliate) -CCNA Practice Exam: (Boson ExSim) (affiliate) ... #new_ccna #free_ccna #packet_tracer #ccna_training #ccna_200-301_full_course #ccna_200-301_full_course_english #ccna_200-301 #ccna_certification #cisco_certified_network_associate 20200806 CRdL1PcherM