hub vs switch vs router
Switch vs. Hub: Overcome Obsolete Tech with Expert Guidance (Updated 2026)
In networking, understanding the differences between a switch and a hub (switch vs. hub) is fundamental for students and networking professionals. While hubs were historically used to connect devices in local area networks (LANs), modern networks rely on switches for efficiency, scalability, and security. This article explores their roles, distinctions, and practical applications, with Cisco-specific...
Network Devices: Hubs, Switches, Routers, and More Explained
Network devices are the unsung hardware behind every connection you make. From streaming video to running enterprise infrastructure, they keep data moving, secure, and reliable. Whether you’re studying for CCNA or building out real infrastructure, understanding what each device actually does, and where it fits, is foundational. This guide covers the core network devices, hubs,...