This course is designed to prepare individuals for the CompTIA Network+ certification, focusing on essential networking concepts and skills. Participants will explore the OSI Model and its layers, key networking appliances, and the functions they serve. The course covers network virtualization, cloud concepts, common networking protocols, and physical transmission media. Additionally, learners will gain insights into routing technologies, switching technologies, VLAN concepts, and wireless technologies, including security features. The course also addresses disaster recovery concepts, network monitoring technologies, and troubleshooting methodologies, ensuring participants are well-equipped to tackle real-world networking challenges.

Ends soon: Gain next-level skills with Coursera Plus for $199 (regularly $399). Save now.

Skills you'll gain
- Routing Protocols
- Network Security
- Virtual Networking
- Network Architecture
- Wireless Networks
- Virtual Local Area Network (VLAN)
- Network Troubleshooting
- Network Routing
- Cloud Services
- OSI Models
- Network Infrastructure
- Network Switches
- Network Protocols
- Disaster Recovery
- Network Monitoring
- Computer Networking
- General Networking
Details to know

Add to your LinkedIn profile
January 2026
5 assignments
See how employees at top companies are mastering in-demand skills

There are 5 modules in this course
In this module, you'll dive into key networking concepts essential for the CompTIA Network+ certification. We'll explore the OSI Model, networking appliances, network virtualization, and more. By the end, you'll be equipped with the foundational knowledge needed to excel in networking environments.
What's included
8 videos1 assignment
This module is all about implementing network solutions. You'll learn about routing, switching, and wireless technologies, as well as physical installations. By the end, you'll be ready to manage and implement effective network solutions.
What's included
4 videos1 assignment
In this module, you'll explore the ins and outs of network operations and management. From documentation to disaster recovery, you'll gain a comprehensive understanding of how to keep networks running smoothly.
What's included
5 videos1 assignment
Dive into the world of network security in this module. You'll learn about identity management, access control, and defensive techniques to protect networks. By the end, you'll be equipped to safeguard network infrastructure effectively.
What's included
3 videos1 assignment
In this module, you'll master the art of network troubleshooting. We'll cover common errors, misconfigurations, and the tools you need to diagnose and resolve network issues effectively.
What's included
5 videos1 assignment
Instructor

Offered by
Why people choose Coursera for their career





Open new doors with Coursera Plus
Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy
Frequently asked questions
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.
More questions
Financial aid available,

