The World of Computer Networking. Your CCNA starts here — 90% 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(10,699 students enrolled)Created by Bogdan StashchukLast updated: 🌐 English

Key Takeaways — Course Overview

The following summarizes all verified data points for The World of Computer Networking. Your CCNA starts here, 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: March 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: $109.99. Applying this coupon saves you $99.00 (90% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

The World of Computer Networking. Your CCNA starts here 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 The World of Computer Networking. Your CCNA starts here. 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 for The World of Computer Networking. Your CCNA starts here 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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Is the The World of Computer Networking. Your CCNA starts here Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeak.•Last updated: March 11, 2026.

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, The World of Computer Networking. Your CCNA starts here is a high-value resource for learners seeking to build skills inIT & 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 90%, from $109.99 to $10.99, removing the primary financial barrier to enrollment.

✓What We Like (Pros)

  • Verified 90% price reduction makes this course accessible to learners on any budget.
  • Aggregate student rating of 4.8 out of 5 indicates high learner satisfaction.
  • Strong enrollment base with over 10,699 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 The World of Computer Networking. Your CCNA starts here:

  • 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.
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Josh Smith
Lead Course Reviewer, CourseSpeak
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"Given the 90% price reduction and verified 4.8-star rating, The World of Computer Networking. Your CCNA starts here represents one of the strongest value propositions currently available in IT & Software on Udemy. Enrollment is strongly recommended while this coupon remains active."

Final Verdict: Worth It
This course offers exceptional value with current pricing
✓

New to redeeming coupons? Visit our How to Redeem Udemy Coupon on CourseSpeak for detailed instructions on how to apply coupon codes.

The coupon was last verified on March 11, 2026.Udemy coupons are time-limited and claimed on a first-come basis — we recommend redeeming as soon as possible.

Course Rating Summary

The World of Computer Networking. Your CCNA starts here Course holds an aggregate rating of 4.8 out of 5 based on 10,699 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.8
10,699 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: March 11, 2026.

Instructor Profile

The following section provides background information on Bogdan Stashchuk, the instructor responsible for creating and maintaining The World of Computer Networking. Your CCNA starts here on Udemy.

The World of Computer Networking. Your CCNA starts here is taught by Bogdan Stashchuk, 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: Bogdan Stashchuk
•Subject Area: IT & Software
•Teaching Approach: Practical, project-based instruction focused on real-world application of IT & Software skills (as described in the course curriculum on Udemy).

Frequently Asked Questions

The following questions and answers cover the most common queries about The World of Computer Networking. Your CCNA starts here, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of March 11, 2026.

About the Author

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