CCNA - Fundamentos y administración de redes Cisco

Master Cisco Networking: Design, Configuration & Troubleshooting

This comprehensive course equips you with the essential skills to design, configure, and administer Cisco devices, and effectively troubleshoot common network issues. You'll gain a strong theoretical foundation for understanding digital communications, complemented by practical examples and exercises to solidify your knowledge.

We'll delve into the OSI model, exploring each layer in detail, with a particular focus on the lower layers crucial for network operations. Understand how protocols function within each layer and their role in ensuring seamless device communication.

Gain expertise in Ethernet, the cornerstone of modern networks. Utilize Packet Tracer (PT), a powerful simulation tool, to visualize and practice network connections.

A core component of the CCNA curriculum is mastering network addressing. We'll cover the fundamentals of IP addressing – both IPv4 and IPv6 – including subnetting techniques. Hands-on practice will involve configuring devices within Packet Tracer, with explanations of the IOS (Internetwork Operating System).

Building on these foundational skills, we'll explore static routing and analyze routing tables. Then, we'll move on to dynamic routing protocols, covering popular options like RIP, OSPF, and EIGRP. You'll learn configuration examples and exercises for both IPv4 and IPv6, including specific configurations and combined routing modes.

Next, we'll transition to switches, examining their operation and the principles governing switched networks. Learn to configure VLANs, manage switch ports, and implement network redundancy.

The course extends to WAN (Wide Area Network) technologies, covering commonly used protocols and their configuration. We'll also provide an introduction to network security and wireless network administration.

Finally, you'll learn to implement network security through access lists and configure essential services like DHCP (Dynamic Host Configuration Protocol) and NAT (Network Address Translation) for local networks.