Overview of Basic Networking Concepts – for Beginners

Overview of Basic Networking Concepts – for Beginners:

This course is designed for those who are looking to get an introduction to the world of networking and gain a better understanding of its basic concepts. The course consists of four sections, each of which is focused on a different aspect of networking.

Section One: Introduction

In this section, you will be introduced to the world of networking, including addressing concepts, the difference between public and private IP addresses, and the types of area networks, networking devices, and network interconnection.

Section Two: Internet Protocols

This section covers the Internet protocols, starting with the Internet Foundation protocols, such as TCP/IP/UDP, and then moving on to the Internet Application protocols, including FTP, Telnet, NNTP, SMTP, and SNMP. This section will also cover Internet Security protocols, including SSL and TLS, HTTPS and HSTS, IPSec, VPN, SFTP, SSH, DNSSEC, 802.1X Authentication, AES, IMAPs, and SMTPS.

Section Three: Protocol Layers

In this section, you will learn about the two main protocol layers: the OSI Model and the TCP/IP Model. This section will provide you with an understanding of how data is transmitted and processed over the network.

Section Four: Network Architecture & Security Controls

In this final section, you will learn about enterprise network architecture, including hardware failure, and the different types of wireless networks and security controls that can be used to mitigate risk. This section will also cover commands used in assessing network layout and security, as well as a few relevant concepts.

Overall, this course provides a comprehensive overview of basic networking concepts and is ideal for those looking to gain a solid foundation in the field. Whether you’re just starting out or looking to expand your knowledge, this course will provide you with the information you need to succeed.