Home Networking Basics

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E-Learning

Home Networking Basics

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Description

When you enroll for courses through Coursera you get to choose for a paid plan or for a free plan . 

  • Free plan: No certicification and/or audit only. You will have access to all course materials except graded items.
  • Paid plan: Commit to earning a Certificate—it's a trusted, shareable way to showcase your new skills.

About this course: Welcome to the fourth of five courses in the Cisco Networking Basics Specialization. In the first three courses of this specialization, you were focused on understanding how computer networks work and how to access the network. Now that you have a firm grasp of that, you can dive deeper into how do you actually build and secure a home network that includes lots of wireless devices. Wireless requires different configurations than a wired network. Both wireless and wired networks are susceptible to security threats and attacks. You will work through the different types of threats and attacks that typically occur and understand the different software tools that can be us…

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Didn't find what you were looking for? See also: Professional Networking, CompTIA A+ / Network+ / Security+, IT Security, Cisco, and Software / System Engineering.

When you enroll for courses through Coursera you get to choose for a paid plan or for a free plan . 

  • Free plan: No certicification and/or audit only. You will have access to all course materials except graded items.
  • Paid plan: Commit to earning a Certificate—it's a trusted, shareable way to showcase your new skills.

About this course: Welcome to the fourth of five courses in the Cisco Networking Basics Specialization. In the first three courses of this specialization, you were focused on understanding how computer networks work and how to access the network. Now that you have a firm grasp of that, you can dive deeper into how do you actually build and secure a home network that includes lots of wireless devices. Wireless requires different configurations than a wired network. Both wireless and wired networks are susceptible to security threats and attacks. You will work through the different types of threats and attacks that typically occur and understand the different software tools that can be used to mitigate those security threats. At the end of this course, you will be able to: 1. Build and secure a home wireless network. 2. Connect and configure a home wireless router in order to provide a secure connection to the Internet. 3. Describe different methods of connecting devices to a home network, including wired and wireless connections. 4. Explain how Wi-Fi communication is implemented in a small LAN environment. 5. Explain the inherent risks associated with wireless network connectivity. 6. Implement the best practices for securing wireless network access, including methods for secure authentication and encryption. 7. Describe common types of network security threats and attacks. 8. Explain how software tools can mitigate network security threats.

Who is this class for: This class is designed for beginners in computing that want to understand the basics of how data is sent and received in a network and how small computer networks are created. People who may be in non-networking professions that would like to understand how their home or small business network works will enjoy this course. Previous networking knowledge is not required. This course is designed to provide an introduction to the basics of networking and will cover only a very small portion of the necessary knowledge and skills needed to achieve an entry-level Cisco networking certification. Access to a Windows 10 machine and a simulation tool called Cisco Packet Tracer is required to get the full benefit of the course.

Created by:  Cisco

  • Taught by:  Telethia Willis, Cisco Networking Learning & Development

Basic Info Course 4 of 5 in the Cisco Networking Basics Specialization Level Beginner Commitment The estimated workload is 4 weeks of study. Each week is approximately 2.5 to 4 hours of content. Language English Hardware Req A Windows 10 machine with Internet access and the simulation tool Cisco Packet Tracer How To Pass Pass all graded assignments to complete the course. Задания курса

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Syllabus


WEEK 1


Building a Home Network



In this module, you will compare different types of network connections, particularly those in a home network. Today's home networks consists of many different components that connect wirelessly through a router to the Internet. At the end of this module, you will be able to explain how Wi-Fi functions and how the home network manages all of those wireless conversations over the network.


12 readings expand


  1. Материал для самостоятельного изучения: About this Course
  2. Материал для самостоятельного изучения: Cisco Packet Tracer
  3. Материал для самостоятельного изучения: Connecting Home Devices
  4. Материал для самостоятельного изучения: Components of a Home Network
  5. Материал для самостоятельного изучения: Typical Home Network Routers
  6. Материал для самостоятельного изучения: The Electromagnetic Spectrum
  7. Материал для самостоятельного изучения: LAN Wireless Frequencies
  8. Материал для самостоятельного изучения: Wired Network Technologies
  9. Вопрос для обсуждения: Connection Preferences
  10. Материал для самостоятельного изучения: What is Wi-Fi?
  11. Материал для самостоятельного изучения: Wireless Settings
  12. Материал для самостоятельного изучения: Wireless Channels
  13. Материал для самостоятельного изучения: Managing Multiple Conversations

Graded: Week 1 Quiz

WEEK 2


Module 2: Connecting to the Internet



In this module, you will setup a wireless home network and connect various wireless devices. You will also compare and contrast the various ways in which a home network can connect to an ISP for Internet services. A lab to change the wireless settings for a smartphone or other mobile device is included as well.


1 video, 13 readings, 2 practice quizzes expand


  1. Материал для самостоятельного изучения: First Time Setup
  2. Video: First Time Setup
  3. Материал для самостоятельного изучения: Asking the Right Questions
  4. Материал для самостоятельного изучения: Who Can Use My Network?
  5. Материал для самостоятельного изучения: What is an ISP?
  6. Материал для самостоятельного изучения: How Do I Connect to the Internet?
  7. Материал для самостоятельного изучения: Cable and DSL Connections
  8. Материал для самостоятельного изучения: Additional Connectivity Options
  9. Тренировочный тест: Activity - ISP Connection Terms
  10. Материал для самостоятельного изучения: Mobile Devices and Wi-Fi
  11. Материал для самостоятельного изучения: Wi-Fi Settings
  12. Материал для самостоятельного изучения: Manually Configuring Wi-Fi Settings
  13. Материал для самостоятельного изучения: Configuring Data Settings
  14. Материал для самостоятельного изучения: Simple Connectivity with Bluetooth
  15. Материал для самостоятельного изучения: Bluetooth Pairing
  16. Тренировочный тест: Lab - Mobile Wi-Fi - Android and iOS

Graded: PT Activity - Configuring a Wireless Router and Client
Graded: Week 2 Quiz

WEEK 3


Module 3: Taking Security Seriously
In this module, you will learn about the various attacks


1 video, 21 readings, 1 practice quiz expand


  1. Материал для самостоятельного изучения: Why Do Hackers Target Wireless LANs?
  2. Материал для самостоятельного изучения: Broadcasting the SSID
  3. Материал для самостоятельного изучения: Changing Default Settings
  4. Video: Securing a Wireless Home Network
  5. Материал для самостоятельного изучения: Implementing MAC Filtering
  6. Материал для самостоятельного изучения: Securing User Authentication
  7. Материал для самостоятельного изучения: Can I Get In?
  8. Материал для самостоятельного изучения: Encryption Techniques for Wireless
  9. Материал для самостоятельного изучения: A Comprehensive Security Plan
  10. Материал для самостоятельного изучения: What Do They Want?
  11. Тренировочный тест: Activity - Security Threats
  12. Материал для самостоятельного изучения: Where Do They Come From?
  13. Материал для самостоятельного изучения: You Want My Password?
  14. Материал для самостоятельного изучения: Exploiting User’s Trust
  15. Материал для самостоятельного изучения: When Software is the Problem
  16. Материал для самостоятельного изучения: Malicious Programs
  17. Материал для самостоятельного изучения: Activity - Virus, Worm, or Trojan Horse
  18. Материал для самостоятельного изучения: Disrupting Network Services
  19. Материал для самостоятельного изучения: Being Overwhelmed by Packets
  20. Материал для самостоятельного изучения: Spyware is Watching You
  21. Материал для самостоятельного изучения: Adware and Popups
  22. Материал для самостоятельного изучения: Botnets and Zombies
  23. Материал для самостоятельного изучения: Activity - Computer Threats

Graded: PT Activity - Configuring Basic Wireless Security
Graded: Week 3 Quiz

WEEK 4


Module 4: Securing the Network & User Devices



In this module, you will learn about best practices in security to implement in a home network. Emphasis is placed explaining how the various security tools and operating system features are used to mitigate attacks. You are also exposed to how a simple firewall can be configured to filter or allow different types of traffic.


1 video, 13 readings, 1 practice quiz expand


  1. Вопрос для обсуждения: Anatomy of an Attack
  2. Материал для самостоятельного изучения: Security Practices and Procedures
  3. Материал для самостоятельного изучения: Security Tools and Applications
  4. Материал для самостоятельного изучения: Patches and Updates
  5. Материал для самостоятельного изучения: Detecting Infections
  6. Материал для самостоятельного изучения: Antivirus Software
  7. Материал для самостоятельного изучения: Antispam Software
  8. Материал для самостоятельного изучения: Additional Safeguards
  9. Материал для самостоятельного изучения: Antispyware Software
  10. Тренировочный тест: Activity - Identify the Purpose of Each Security Tool
  11. Материал для самостоятельного изучения: What is a Firewall?
  12. Материал для самостоятельного изучения: Permit or Deny?
  13. Материал для самостоятельного изучения: Allowing in Some Friends
  14. Материал для самостоятельного изучения: Port Forwarding
  15. Материал для самостоятельного изучения: Port Triggering
  16. Video: Configure Firewall Settings

Graded: Which Security Tools Do You Use?
Graded: Week 4 Quiz
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