Fundamentals of Network Engineering — 93% OFF Discount Coupon

Understanding the first principles of networking to build low latency and high throughput backends

★4.6 out of 5
52,965 students
Created by Hussein Nasser
English
Updated May 2026

Quick Facts — Course Summary

Here's a quick overview of everything you need to know about Fundamentals of Network Engineering before you enroll:

•Course Name: Fundamentals of Network Engineering
•Platform: Udemy
•Instructor: Hussein Nasser
•Coupon Last Verified: May 5, 2026
•Level: Beginner
•Topic: IT & Software
•Subtopic: IT Networking Fundamentals
•Total Time: 18h of video content
•Language: English
•Access Type: Unlimited lifetime access + updates
•Certificate: Included upon completion from Udemy
•Main Skills: IP Protocol · TCP Protocol · UDP Protocol
•Requirements: Basic programming experience · Recommended: Having built a backend application
•Current Price: $10.99 (was $159.99). You save $149.00 with 93% discount.
•How to Apply: Click the coupon button to activate your discount automatically
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Skills You'll Master

By the end of Fundamentals of Network Engineering, you'll have these practical skills:

✓IP Protocol .
✓TCP Protocol .
✓UDP Protocol .
✓Understand the circumstances where requests and responses are slowed down .
✓Learn how DNS works .
✓Learn how TLS works .
✓Learn the building blocks of TCP/IP Protocol .
✓Learn the OSI Model and where your application fits in it .
✓Understand the performance impact of TCP/IP in Backend applications .
✓Learn how Routing Works inside out .
✓Make better decisions on what protocol to select for the Backend .
✓Build and Design better TCP/UDP Backends .
✓Use Wireshark to inspect traffic .
✓Use TCPDUMP to inspect traffic .
✓Build TCP and UDP Servers with multiple languages (Javascript and C) .
✓Networking with Docker.

What You Need Before Starting

Before enrolling in Fundamentals of Network Engineering, make sure you have:

•Basic programming experience
•Recommended: Having built a backend application

About This Udemy Course

The following is the full official course description for Fundamentals of Network Engineering as published on Udemy by instructor Hussein Nasser:

We are entering an era in software engineering where we rely on libraries and frameworks to do most of our work. While this is useful and save tremendous dev hours, it creates leaky abstractions that manifest in form of performance degradation, unexpected errors, 100% CPU , network and disk usage, hangs, latency and many other. It becomes difficult to articulate what goes wrong on the backend and how to fix it when engineers don't understand the basic building block of what they are interacting with.

Network communication is one of the most critical pieces in backend engineering. And the TCP/IP Internet suite is the basic fundemntal building block of communications that link the frontend to the backend. Any protocol we use eventually gets encapsulated into either a TCP segment or UDP datagram. That packet is wrapped in an IP packet which is placed into a frame and then sent across the network. These layers are important to understand for backend engineers in order to optimize the stack, minimize latency, and increase throughput. What matters  is the true understanding of these pieces and not just memorizing definitions and packet headers to pass an exam. If an engineer truly understood what is happening when their backend API receives an HTTP POST request for example, they will be astonished at how much is happening behind the scenes. They would completely change the way they approach backend API designs, they will try to select the best protocol for the job, and they will tune that protocol to its maximum potential. They will start asking questions about frameworks and libraries that nobody else does. It is those questions that will make them fully utilize those framework to their maximum potential.

This course is primarily designed for backend engineers who built applications, services or APIs and want to take their skillset to the next level. If you are a frontend engineer who are interested in the backend and have attempted to build backend apps before this course is also for you. If you are a network engineer who already know the basic fundamentals and want to start building backend applications effectively this course might help you bridge the gap

This course is not designed for those who want to pass network certification tests (CCNA, CCNP, CCIE etc..)

Compare Similar Courses

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Is the Fundamentals of Network Engineering Coupon Worth It?

Expert review by Andrew Derek, Lead Course Analyst at CoursesWyn.•Last updated: May 5, 2026.

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, Fundamentals of Network Engineering is a high-value resource for learners seeking to build skills inIT & Software. Taught by Hussein Nasser on Udemy, the 18h course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 93%, from $159.99 to $10.99, removing the primary financial barrier to enrollment.

✓What We Like (Pros)

  • Verified 93% price reduction makes this course accessible to learners on any budget.
  • Aggregate student rating of 4.6 out of 5 indicates high learner satisfaction.
  • Strong enrollment base with over 52,965 students demonstrates course popularity and trust.
  • Includes an official Udemy completion certificate and lifetime access to all future content updates.

!Keep in Mind (Cons)

The following limitations should be considered before enrolling in Fundamentals of Network Engineering:

  • The depth of IT & Software coverage may be challenging for absolute beginners without the listed prerequisites.
  • Lifetime access is contingent on the continued operation of the Udemy platform.
  • Hands-on projects and quizzes require additional time investment beyond video watch time.
Final Verdict: Worth It
This course offers exceptional value with current pricing
✓

Course Rating Summary

Fundamentals of Network Engineering Course holds an aggregate rating of 4.6 out of 5 based on 52,965 student reviews on Udemy.

4.6
★★★★★
52,965 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy.

Instructor Profile

The following section provides background information on Hussein Nasser, the instructor responsible for creating and maintaining Fundamentals of Network Engineering on Udemy.

Fundamentals of Network Engineering is taught by Hussein Nasser, a Udemy instructor specializing in IT & Software. For the full instructor biography, professional credentials, and a complete list of their courses, visit the official instructor profile on Udemy.

•Instructor Name: Hussein Nasser
•Subject Area: IT & Software
•Teaching Approach: Practical, project-based instruction focused on real-world application of IT & Software skills.

Frequently Asked Questions

The following questions and answers cover the most common queries about Fundamentals of Network Engineering, its coupon code, pricing, and enrollment process.

About the Author

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Andrew Derek

Lead Course Analyst at CoursesWyn with 8+ years of experience evaluating online learning platforms. I've analyzed 500+ Udemy courses and helped thousands of learners choose the right courses for their career goals.

⭐4.8/5 Rating
✓Trusted by 10K+ Students

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