Cara Kerja Model TCP/IP | CCNA Hari ke-3

In this video, the presenter explains the TCP/IP model, covering protocols, standards, history, and the layered architecture. The video starts with an introduction, then discusses protocols and standards, a brief history, and who defines standards. It then explains the layered model, using analogies such as sending a letter, building a model, and separating layers. The presenter details the TCP/IP model, covering the physical layer, local network layer, internet layer, transport layer, and application layer, and discusses encapsulation and decapsulation, protocol data units, interactions between adjacent layers, interactions within the same layer, and layer separation. The video also compares the OSI model, discusses other versions, provides a review, and concludes. 0:00 Pendahuluan, 1:45 Protokol dan Standar, 3:27 Sedikit sejarah, 5:07 Siapa yang mendefinisikan standar?, 7:08 Model Berlapis, 9:45 Analogi: Mengirim Surat, 11:31 Analogi: Membangun Model, 13:03 Analogi: Pemisahan Lapisan, 14:43 Model TCP/IP, 19:57 Lapisan 1: Lapisan Fisik, 21:14 Lapisan 2: Lapisan Jaringan Lokal, 23:19 Lapisan 3: Lapisan Internet, 24:24 Lapisan 4: Lapisan Transport, 26:03 Lapisan 5: Lapisan Aplikasi, 27:48 Enkapsulasi & Dekapsulasi, 31:06 Unit Data Protokol, 33:11 Interaksi Lapisan Bersebelahan, 34:19 Interaksi Lapisan yang Sama, 35:04 Pemisahan Lapisan, 36:14 Model OSI, 38:36 Versi Lain, 39:34 Tinjauan, 40:52 Penutup.