TCP/IP courses can help you learn networking fundamentals, data transmission protocols, and the architecture of the internet. You can build skills in configuring network devices, troubleshooting connectivity issues, and implementing security measures. Many courses introduce tools like Wireshark for packet analysis, Cisco routers for practical networking experience, and command-line interfaces for managing network settings.

Michigan State University
Skills you'll gain: Game Design, Peer Review, Storytelling, Writing, Content Creation, Creative Thinking, Active Listening, Constructive Feedback, Storyboarding
Beginner · Course · 1 - 3 Months

KodeKloud
Skills you'll gain: Package and Software Management, Command-Line Interface, Linux Commands, Linux, Linux Administration, Unix Commands, Data Storage, Operating Systems, Remote Access Systems, Operating System Administration, TCP/IP, File Management, Service Management, General Networking, DevOps, Network Security, User Accounts
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Analytics, Marketing Analytics, Email Automation, Data-Driven Decision-Making, Web Analytics, Dashboard, Geospatial Information and Technology, Marketing, Data Analysis
Beginner · Guided Project · Less Than 2 Hours

Digital Marketing Institute
Skills you'll gain: Social Media Marketing, Social Media Management, Facebook, Instagram, Target Audience, Advertising Campaigns, Social Media Campaigns, Social Media Strategy, Web Analytics, Digital Advertising, Brand Awareness, Performance Measurement, Content Creation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Design, Digital Design, Design Elements And Principles, Product Design, Graphic and Visual Design Software, Digital Assets, Intellectual Property, Web Analytics, Graphic Design, Journals, Marketing
Intermediate · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Network Troubleshooting, Linux, Kubernetes, Network Architecture, Network Administration, Computer Networking, Docker (Software), TCP/IP, Network Routers, Software-Defined Networking, Network Routing, Containerization, Virtual Private Networks (VPN), Network Model, Network Switches, Firewall, Virtualization, Network Protocols
Build toward a degree
Intermediate · Course · 1 - 3 Months

KodeKloud
Skills you'll gain: Linux Administration, Devops Tools, Operating System Administration, General Networking, Linux, Linux Commands, Ubuntu, Software Development Tools, Web Applications, Network Administration, Application Development, TCP/IP, Network Troubleshooting, DevOps, Package and Software Management, Development Environment, Command-Line Interface, Java, Node.JS
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Display Devices, Cloud Computing Architecture, Networking Hardware, Virtual Machines, Dynamic Host Configuration Protocol (DHCP), Cloud Computing, Firewall, Mobile Security, USB, Computer Networking, Network Routers, Network Infrastructure, Network Switches, Cloud Security, Network Protocols, System Configuration, System Support, End User Training and Support
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: WordPress, Search Engine Optimization, Blogs, Web Analytics, Web Content, Keyword Research, Information Architecture, Content Management, Marketing, Analytics, Web Design, Web Development
Advanced · Guided Project · Less Than 2 Hours

Pearson
Skills you'll gain: Virtual Local Area Network (VLAN), Network Switches, Network Troubleshooting, TCP/IP, Computer Networking, Network Administration, Local Area Networks, Network Protocols, Network Performance Management, System Configuration
Beginner · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Intellectual Property, Legal Writing, Law, Regulation, and Compliance, Case Law, Compliance Management, Business Strategy, Commercial Laws, Competitive Analysis, Mergers & Acquisitions, Advocacy, Brand Strategy, Procurement
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Email Security, Mobile Security, Network Security, Open Web Application Security Project (OWASP), Network Monitoring, Threat Detection, TCP/IP, Network Analysis, Network Protocols, Cybersecurity, Application Security, Vulnerability Scanning, Wireless Networks, Splunk, Information Privacy
Intermediate · Course · 1 - 3 Months