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Are you looking to demystify the world of computer networks? Whether you’re a complete beginner or aiming to solidify your foundational knowledge, the “Redes de Computadores Completo do Básico ao Avançado” course on Udemy, taught by Wesley Ávila, is an exceptional choice. This in-depth course promises to take you from the very basics to a more advanced understanding of networking concepts, making it ideal for anyone seeking to deepen their IT expertise.
What sets this course apart is its structured approach. Divided into 10 comprehensive chapters, the content is designed for gradual comprehension. Ávila’s teaching style emphasizes practical, objective explanations in an accessible and didactic language, ensuring that even complex topics are easy to grasp. The course meticulously covers a wide array of subjects, starting with the fundamental concepts of networks, their various types, and classifications based on geographical scope (LAN, MAN, WAN) and hierarchy (peer-to-peer, client-server). You’ll also delve into the essential components of a network, including servers, workstations, network operating systems, printers, and crucially, network devices and protocols.
The curriculum doesn’t shy away from technical details. You’ll explore network topologies like bus, ring, star, mesh, and hybrid, along with comparative analyses. A significant portion is dedicated to understanding network protocols, dissecting both the OSI and TCP/IP reference models layer by layer. This includes a thorough explanation of IP addressing, subnet masks, and a host of application protocols like SMTP, FTP, HTTP, DNS, and DHCP, among many others.
Moving into the physical layer, the course provides detailed insights into transmission media. You’ll learn about coaxial cables, twisted-pair cables (both UTP and STP), structured cabling, and the intricacies of fiber optics, including different types of fibers and connectors. Wireless transmission methods like radio, Bluetooth, Wi-Fi, WiMax, infrared, and laser are also covered, along with an overview of public switched telephone networks, modems, and multiplexing.
The practical aspects are equally well-covered. The course guides you through the essential network equipment like repeaters, hubs, bridges, switches, and routers. It explains different routing types (static and dynamic) and protocols (RIP, OSPF), and how to configure routers and gateways. Furthermore, you’ll receive step-by-step instructions on assembling various types of networks: peer-to-peer, networks with routers, and wireless networks, including the setup of wireless routers and access points.
Beyond the core technical content, the course offers significant advantages. Wesley Ávila personally delivers all lessons, ensuring quality instruction. The one-time payment model provides incredible value with no recurring fees, and you gain lifetime access to the material. The course is regularly updated with new lessons and improvements, and you receive free access to all future content. A dedicated Q&A section allows you to clarify doubts, and upon completion, you receive a certificate of hours.
**Recommendation:**
For anyone serious about understanding computer networks, from aspiring IT professionals to students and hobbyists, “Redes de Computadores Completo do Básico ao Avançado” is a highly recommended investment. Its comprehensive coverage, practical approach, and accessible teaching style make it a standout course on Udemy. You’ll gain the theoretical foundation and practical skills needed to confidently navigate and manage computer networks.
Enroll Course: https://www.udemy.com/course/redes-de-computadores-completo-100-gratuito/