The World of Computer Networking. Your CCNA starts here — 93% Off Coupon

Learn everything about Internet - Ethernet, IP, Routing, Switching, TCP, UDP, NAT, DHCP and DNS, prepare for CCNA exam

⭐ 4.8 out of 5(10,938 students enrolled)Created by Bogdan StashchukLast updated: 🌐 English

Course Overview - Key Takeaways

The following summarizes all verified data points for this course, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CourseSpeak on .

•Course Title: The World of Computer Networking. Your CCNA starts here
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Bogdan Stashchuk
•Coupon Verified On: June 11, 2026
•Difficulty Level: All Levels
•Category: IT & Software
•Subcategory: Network & Security
•Duration: 15h 30m of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•Top Learning Outcomes: How Computer Network operates on different layers of the What are TCP/IP and OSI model · Logical and hardware addressing of the devices (IP addresses and MAC addresses) · IP addressing, Network masks, Subnets and Subnetting
•Prerequisites: Just your computer or mobile phone · Be ready to learn Computer Networking with me!
•Price: $10.99 with coupon / Regular Udemy price: $149.99. Applying this coupon saves you $139.00 (93% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

This course gives you the following verified skills and competencies in IT & Software:

✓How Computer Network operates on different layers of the What are TCP/IP and OSI model .
✓Logical and hardware addressing of the devices (IP addresses and MAC addresses) .
✓IP addressing, Network masks, Subnets and Subnetting .
✓How Switches perform switching decisions and build MAC address tables .
✓How Routers build routing tables and which type of routes exist and how routers utilise Routing tables to route packets .
✓How packets are transferred end-to-end via Switches, Routers and how network headers (Ethernet and IP) change during this transmission .
✓Understand purpose and differences of the TCP and UDP protocols .
✓Learn how DNS registry is built and which types of the DNS Nameservers exists and what are their responsibilities .
✓Learn difference between private and public IP addresses, concerns related to them and need for NAT - Network Address Translation .
✓Understand differences between link-state and distance-vector routing protocols and learn what is BGP - core routing protocol in the Internet.

Course Requirements & Prerequisites

The following background knowledge and tools are recommended before starting this course. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•Just your computer or mobile phone
•Be ready to learn Computer Networking with me!

About This Udemy Course

The following is the full official course description as published on Udemy by instructor Bogdan Stashchuk. It covers the curriculum structure, teaching methodology, and topic scope for this IT & Software course:

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Course Comparison

Compare features side by side to find the best course for your needs.

FeatureCURRENT
ProviderUdemyUdemy
Price
$10.99$149.99-93%
$9.99$149.99-93%
Rating
4.8(10.9k)
4.7(8)
Duration15h 30m8h 30m
CouponNETWOR...JULY20...
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Is the The World of Computer Networking. Your CCNA starts here Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jun 11, 2026

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, this is a high-value resource for learners seeking to build skills in IT & Software. Taught by Bogdan Stashchuk on Udemy, the 15h 30m 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 $149.99 to $10.99, removing the primary financial barrier to enrollment.

Pros

  • ✓Verified 93% price reduction.
  • ✓High learner satisfaction (4.8/5).
  • ✓Trusted by 10,938 students.
  • ✓Certificate + lifetime access.

Cons

  • !May be challenging for absolute beginners.
  • !Lifetime access depends on Udemy.
  • !Projects & quizzes need extra time.
JS
Josh Smith
Lead Course Reviewer
Credentials →

"Given the 93% price reduction and verified 4.8-star rating, The World of Computer Networking. Your CCNA starts here is a strong value in IT & Software on Udemy. Enrollment recommended while the coupon is active."

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Final Verdict: Worth It
Exceptional value with current pricing
New to redeeming coupons? Visit our step-by-step guide for detailed instructions on how to apply coupon codes.Coupon last verified June 11, 2026.Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.8 out of 5 based on 10,938 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.8
10,938 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. Last verified: June 11, 2026.

Instructor Profile

Background information on Bogdan Stashchuk, the instructor responsible for this course on Udemy.

BS
Bogdan Stashchuk
Udemy Instructor
Full Profile ↗
Subject Area
IT & Software
Total Students
10,938+ enrolled
Rating
4.8 / 5.0
Course Duration
15h 30m
Teaching Approach
Practical, project-based instruction focused on real-world application of IT & Software skills. This course provides structured progression from foundational concepts to advanced techniques.

Frequently Asked Questions

The following questions and answers cover the most common queries about this course, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of June 11, 2026.

About the Author

Josh Smith
Josh Smith
Udemy Coupon Specialist

8+ years finding and verifying the best Udemy deals. Helped thousands of students save on premium courses through curated coupon codes and exclusive discounts.

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