Cisco Learning & Certifications - Cisco
Learn from anywhere, anytime with self-paced courses or take instructor-led courses from academies across the globe. Earn digital badges and prepare for industry-recognized certifications in topics like cybersecurity, networking, and Python.
CCNA - Cisco
Validate your knowledge and skills in network fundamentals and access, IP connectivity, IP services, security fundamentals, and more. Take your IT career in any direction by earning a Cisco Certified Network Associate (CCNA) certification.
Cisco Networking Academy. Build your skills today, online. It’s Free
Build your entrepreneurial skills and develop a solution-oriented approach to problem solving through real-world examples and interactive activities. Duration: 20 hours. Tune into our free live TV broadcasts to hear from technology experts as they share the technology solutions addressing important issues of today.
CCNA Certification and Training - Cisco Learning Network
To earn CCNA certification, you pass one exam that covers a broad range of fundamentals for IT careers, based on the latest networking technologies, security, and automation and programmability skills and job roles.
Certifications - Cisco
Learn from anywhere, anytime with self-paced courses or take instructor-led courses from academies across the globe. Earn digital badges and prepare for industry-recognized certifications in topics like cybersecurity, networking, and Python.
This lesson covered the following main topics: The function and operation of a hub, a switch, and a router. The function and operation of Layer 2 switching, Layer 3 switching, and routing. The OSI model. Functionality of LAN, MAN and WAN networks.
Cisco Training - Cisco
Start with free tutorials and webinars, or subscribe to access step-by-step Learning Paths and certification training. Start now for free. E-learning. Access a rich library of technology and certification training, study bundles, practice exams, simulators, and …
What Is Computer Networking? - Cisco
How does a computer network work. Specialized devices such as switches, routers, and access points form the foundation of computer networks. Switches connect and help to internally secure computers, printers, servers, and other devices to networks in homes or organizations.
Cisco: Software, Network, and Cybersecurity Solutions
Intelligently automate and resolve IT issues in real time – with a single click. Be AI-ready with free Cisco U. tutorials and meet the future head-on. Run more flexible, secure, and efficient operations with market-leading industrial networking, purpose-built for operational technology.
Cisco Modeling Labs
Cisco Modeling Labs is an on-premises network simulation tool that runs on workstations and servers. With Cisco Modeling Labs, you can quickly and easily simulate multi-vendor networks. This gives you highly reliable models for designing, testing, and troubleshooting.