• views: 78
• date: 6 January 2026
• posted by: voska89

For beginners and IT professionals who want to build, manage, and secure local networks
What you'll learn
What computer networks are and their benefits
The concepts of network layers, protocols, and services
The TCP/IP reference model and its main characteristics and differences
The features and functions of key network devices such as hubs, switches, routers, and firewalls
Network types and topologies, including LAN, WAN, MAN, PAN, and VPN
Data transmission media, such as coaxial cables, twisted pair, fiber optics, and radio waves
Physical layer and data link layer protocols, such as Ethernet and Wi-Fi
IP addressing concepts and subnet masks
Application layer protocols and their services, such as HTTP, FTP, SMTP, DNS, and DHCP
Requirements
Commit yourself and truly want to learn! Let's get started!
Description
Note: This course was originally created in Portuguese and received excellent student reviews. Due to its great acceptance, I decided to convert it into an English version so students from all over the world can access the same proven content. Did you know that computer networks are essential for connecting the world and enabling communication, information sharing, and collaboration between people and businesses?If you want to understand how computer networks work in practice and learn how to configure and troubleshoot home or corporate networks, this course is for you.With a 100% hands-on approach, you will learn the fundamental concepts of computer networking, including communication protocols, IP addressing, routers, switches, and firewalls. The course will guide you step by step through building a network from scratch, configuring network devices, testing connectivity, checking security, and using diagnostic tools to identify and solve problems.In addition to the core concepts, you will also be introduced to network troubleshooting techniques, learning how to identify common issues such as routing problems, DNS errors, incorrect firewall configurations, and other real-world network failures.You will also have direct access to instructor support on the platform, which will help you progress throughout the course.Upon completing the course, you will receive a Udemy certificate of completion.If you want to stop depending on others to solve network problems and truly understand what happens "behind the scenes," this course is for you.Enroll now and start learning computer networking in practice.
Who this course is for
Beginners in Information Technology
Beginners in Computer Networking
Anyone curious about how computer networks work
Students preparing for more advanced computer networking courses
Anyone who wants to learn about computer networks
Homepage

https://www.udemy.com/course/computer-networks-from-basic-to-advanced/

   
   
   

Forex Trading

Crypto Trading. 20 USD Bonus after KYC

We need your support!
Make a donation to help us stay online
        
Bitcoin (BTC)
bc1q08g9d22cxkawsjlf8etuek2pc9n2a3hs4cdrld
	
Bitcoin Cash (BCH)
qqvwexzhvgauxq2apgc4j0ewvcak6hh6lsnzmvtkem

Ethereum (ETH)
0xb55513D2c91A6e3c497621644ec99e206CDaf239

Litecoin (LTC)
ltc1qt6g2trfv9tjs4qj68sqc4uf0ukvc9jpnsyt59u

USDT (ERC20)
0xb55513D2c91A6e3c497621644ec99e206CDaf239

USDT (TRC20)
TYdPNrz7v1P9riWBWZ317oBgJueheGjATm

0 1 2 3 4 5

| Print version |

	Information
		Users of GUESTS are not allowed to comment this publication.