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Switching

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Open Source Linux
Open Source Linux
Sep 22, 2023 · Fundamentals

What Makes Switches Tick? Understanding Layer 2, 3, and 4 Switching

This article explains how Ethernet switches learn MAC addresses, forward frames, prevent loops, and differ across store‑and‑forward, cut‑through, and multi‑layer designs, while also covering routing fundamentals, layer‑3 switching operation, and the principles of layer‑4 load‑balancing switches.

RoutingSwitchinglayer 2
0 likes · 19 min read
What Makes Switches Tick? Understanding Layer 2, 3, and 4 Switching
Open Source Linux
Open Source Linux
Jul 25, 2023 · Fundamentals

Master VLANs: From Broadcast Domains to Multi-Layer Switching Explained

This comprehensive guide walks you through VLAN fundamentals, including broadcast domain concepts, VLAN creation mechanisms, access and trunk links, static and dynamic VLAN types, inter-VLAN routing with routers and layer‑3 switches, and performance‑boosting techniques, providing a complete roadmap for designing and managing modern LANs.

Broadcast DomainNetwork DesignRouting
0 likes · 34 min read
Master VLANs: From Broadcast Domains to Multi-Layer Switching Explained