CCNA R&SIntroduction to TCP/IP Reference Model | CCNA R&S | TechnoGBDeepanshu RaiDecember 21, 2018March 25, 2019 by Deepanshu RaiDecember 21, 2018March 25, 201901467The Transmission Control Protocol/Internet Protocol (TCP/IP) is the network model used in the current Internet Architecture. The TCP/IP is developed by the Department of Defence’s...