HLCM1E1 – COMPUTER NETWORKS Please Login to view this page Course Content Expand All | Collapse All Lessons Status 1 UNIT I – INTRODUCTION TO COMPUTER NETWORKS OVERVIEW OF A NETWORK COMMUNICATIONS PROCESSORS COMMUNICATION MEDIA TELECOMMUNICATIONS SOFTWARE TYPES OF NETWORKS 2 UNIT II – INTERNET & WORLD WIDE WEB INTRODUCTION INTERNET ACCESS INTERNET ADDRESSING INTERNET BASICS INTERNET PROTOCOLS WORLD WIDE WEB (WWW) 3 UNIT III – NETWORKS AND SWITCHING INTRODUCTION OVERVIEW OF THE INTERNET SWITCHING INTERNET 4 UNIT IV – PROTOCOLS AND LAYERS PROTOCOL SCENARIO PRINCIPLE OF PROTOCOL LAYERING TCP/IP PROTOCOL SUITE DESCRIPTION OF EACH LAYER IN TCP/IP ENCAPSULATION AND DECAPSULATION MULTIPLEXING AND DEMULTIPLEXING OSI MODEL 5 UNIT V – NETWORK LAYER INTRODUCTION NETWORK LAYER SERVICE DATA GRAM APPROACH VIRTUAL CIRCUIT APPROACH By Govindammal M | September 8, 2017 | PG Commerce-CA | Tags: pgcom