Please enable JavaScript to use CodeHS

Texas Web Design

Networking Fundamentals

Students explore the structure and design of the internet and networks, and how this design affects the reliability of network communication, the security of data, and personal privacy.

Lessons

2.1 Introduction to the Internet

  • Welcome to the Internet
  • Intro to the Internet
  • Inside Facebook's Connectivity Lab
  • Connectivity Lab Reflection

2.2 Internet Hardware and Sending Information

  • Internet Hardware
  • Internet Hardware
  • Sending Information
  • Sending Information
  • The Internet is in the Ocean
  • +1 more

2.3 Clients and Servers

  • Clients and Servers
  • Clients and Servers
  • Inside a Google Data Center
  • Inside a Google Data Center
  • Cloud Vulnerabilities
  • +7 more

2.4 Personal Servers vs. Web Server Providers

  • Personal Servers vs. Web Server Providers
  • Personal Servers vs. Web Server Providers
  • Hosting a Website from Your Own Home
  • Self-Hosted or Web Server Provider?

2.5 Internet Addresses

  • Internet Addresses
  • Internet Addresses
  • The Need for Addresses
  • Preserving IPv4 Infrastructure
  • The Long Transition to IPv6
  • +1 more

2.6 Domain Name System (DNS)

  • Domain Name System (DNS)
  • Domain Name System
  • How Does DNS Work?
  • How Does DNS Work?
  • How to Choose a Domain Name
  • +1 more

2.7 Routing

  • Routing
  • Routing
  • Route Tracing
  • Redundancy

2.8 Packets & Protocols

  • Packets
  • Packets
  • Protocols
  • Protocols
  • Passing Notes
  • +5 more

2.9 Viewing a Webpage

  • Viewing a Webpage
  • Viewing a Webpage
  • Explaining a URL
  • Net Neutrality Explained
  • FCCs Net Neutrality Rules Officially Repealed
  • +3 more

2.10 Impact of the Internet

  • Impact of the Internet
  • Impact of the Internet
  • What is the Digital Divide?
  • What is the Digital Divide?
  • Debating Impact - Virtual Classrooms

2.11 Network Attacks

  • Network Attacks Overview
  • Network Attacks
  • Common Network Attacks
  • Network Attacks
  • Social Engineering Hack
  • +5 more

2.12 Securing a Network

  • Access Control
  • Access Control
  • RADIUS Overview with AAA Protocol
  • RADIUS Server Access Control
  • Access Control
  • +10 more

2.13 Networking Fundamentals Quiz

  • Networking Fundamentals Quiz
  • Networking Fundamentals Badge

2.14 The Effects of the Internet

  • Topic Brainstorm
  • Gathering Resources
  • Make Your Artifact
  • Written Responses

Courses that include this module