CertificationView course modules
The course begins by explaining the use of some of the devices found on Local Area Networks (LANs) such as switches, routers and hubs, and how each of these devices functions to allow for efficient communication on the LAN.
You will then learn about IP addresses and their functions and how they are broken down into Host ID and Network ID components. You will be introduced to network topologies such as Ring, Star, Bus and how they work. Next, you will learn about Ethernet; the most widely installed and the de facto standard LAN technology. You will learn about how different devices on an Ethernet network can communicate with each other using Frames.
The course then covers the seven layers of the OSI Model, the function and structure of each layer and how data is passed through the each of them to allow for communication. You will also be introduced to the TCP Model and you will learn about the differences and similarities between the OSI and TCP Model in terms of their structure.
This course is for any learners with an interest in computer networking. It will be of great interest to all learners who are considering doing professional computer networking exams or who are considering it as a career.Start Course Now
Having completed this course you will be able to:
- Define what Local Area Network (LAN) means.
- Describe the key devices found on a LAN.
- Explain how Hubs, Switches and Routers function.
- Describe how Ethernet functions.
- Describe the structure and function of IP Addresses.
- List the seven layers of the OSI Model.
- Describe the functions of each layer of the OSI Model.
- List the four layers of the TCP Model.
- Describe the functions of each layer of the TCP Model.
- Explain the differences between the OSI Model and the TCP Model.
All Alison courses are free to enrol, study and complete. To successfully complete this Certificate course and become an Alison Graduate, you need to achieve 80% or higher in each course assessment. Once you have completed this Certificate course, you have the option to acquire official Certification, which is a great way to share your achievement with the world. Your Alison Certification is:
Ideal for sharing with potential employers - include it in your CV, professional social media profiles and job applications
An indication of your commitment to continuously learn, upskill and achieve high results
An incentive for you to continue empowering yourself through lifelong learning
Alison offers 3 types of Certification for completed Certificate courses:
Digital Certificate - a downloadable Certificate in PDF format, immediately available to you when you complete your purchase
Certificate - a physical version of your officially branded and security-marked Certificate, posted to you with FREE shipping
Framed Certificate - a physical version of your officially branded and security-marked Certificate in a stylish frame, posted to you with FREE shipping
All Certification is available to purchase through the Alison Shop. For more information on purchasing Alison Certification, please visit our faqs. If you decide not to purchase your Alison Certification, you can still demonstrate your achievement by sharing your Learner Record or Learner Achievement Verification, both of which are accessible from your Dashboard. For more details on our Certification pricing, please visit our Pricing Page.