Network Fundamentals Courses and Certifications

Packt Career Certificate

Windows Server 2025 Administration Fundamentals

Master Windows Server 2025 administration, from core setup and virtualization to security and troubleshooting, building practical skills to manage and secure modern server environments.

• Coursera
• Self-Paced
• Paid Course
• 3 courses

Networking Fundamentals & TCP/IP

Master networking fundamentals and TCP/IP protocols, covering Ethernet, IP addressing, subnetting, and OS-level tools, with hands-on labs for real-world network configuration and troubleshooting.

• Coursera
• 4 weeks, 1 hour a week
• Self-Paced
• Paid Course

Network Applications and TCP/IP Security

Explore network application-layer protocols and TCP/IP security, covering DNS, DHCP, email, web services, and firewalls to configure and secure enterprise network services effectively.

• Coursera
• 5 weeks, 1 hour a week
• Self-Paced
• Paid Course

Introduction to Cisco Networking - CCNA Prep

932 ratings at Udemy

Beginner course for anyone that wants to learn about Cisco networking and prepare for the CCNA exam

• Udemy
• 8 hours 28 minutes
• Self-Paced
• Paid Course

Objective-C Crash Course for Swift Developers

869 ratings at Udemy

Everything you need to know about modern Objective-C to use it professionally

• Udemy
• 8 hours 20 minutes
• Self-Paced
• Paid Course

Unreal Engine

Network Multiplayer Fundamentals - Inside Unreal

Learn Unreal Engine's network multiplayer fundamentals, including server-client model, replicated Actors, and best practices for efficient networked games. Gain insights from Technical Writer Michael Prinke.

• YouTube
• 2 hours
• Self-Paced
• Free Video

Wilmer Almazan / The Network Trip

MikroTik Firewall Fundamentals and Network Security - Episode 1

Discover essential MikroTik firewall fundamentals, including rule configuration, filter chains, and security best practices for strengthening your network protection.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Kevin Wallace Training, LLC

Fundamentals of Network Automation - From SDN to Python Programming

Master network automation fundamentals through hands-on exploration of SDN architecture, Postman API testing, and Python programming for modern network management and configuration.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

SignalR - The Complete Guide (with real world examples)

720 ratings at Udemy

Learn SignalR fundamentals by building 8 projects with SignalR in .NET Core and MVC. (.NET 7)

• Udemy
• 4 hours 57 minutes
• Self-Paced
• Paid Course

Discover TCP/IP protocols fundamentals for z/OS Communications Server users and gain essential networking knowledge in just one hour.

• IBM Training
• 1 hour
• Self-Paced
• Free Online Course

Sundeep Saradhi Kanthety

Computer Networks - Complete Course

Master networking fundamentals through OSI layers, TCP/IP, routing algorithms, error detection, IP addressing, and network protocols in this comprehensive technical guide.

• YouTube
• 9 hours 2 minutes
• Self-Paced
• Free Video

Ben Eater

Networking Fundamentals - From Digital Transmission to TCP

Master networking fundamentals from digital transmission to TCP protocols through hands-on analysis of Ethernet encoding, IP routing, and real packet examination.

• YouTube
• 2 hours 21 minutes
• Self-Paced
• Free Video

Computer Networks Simplified + GIFT

467 ratings at Udemy

Introduction to Computer Networks, terms and types, network topology and its types, types of servers, Address, and more.

• Udemy
• 1 hour 16 minutes
• Self-Paced
• Paid Course

Build your own Proof Of Stake Blockchain

429 ratings at Udemy

From Transactions to Proof of Stake Consensus in your own P2P Network of Nodes in Python

• Udemy
• 8 hours 59 minutes
• Self-Paced
• Paid Course

Bill Buchanan OBE

Wireless Fundamentals - IEEE 802.11 Standards and Network Performance

Explore wireless networking essentials, including IEEE 802.11 standards, bandwidth, data frames, channel frequencies, and power management for a comprehensive understanding of wireless technology.

• YouTube
• 35 minutes
• Self-Paced
• Free Video