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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.

Switchinglayer 2layer 3
0 likes · 19 min read
What Makes Switches Tick? Understanding Layer 2, 3, and 4 Switching
Open Source Linux
Open Source Linux
Feb 21, 2023 · Operations

Choosing the Right Load Balancer: Nginx vs LVS Explained

This article compares Nginx and LVS load balancers, detailing their layer‑4 versus layer‑7 operation, features, advantages, and how static‑dynamic separation and health checks affect performance and operability in modern server architectures.

Load Balancinglayer 4layer 7
0 likes · 10 min read
Choosing the Right Load Balancer: Nginx vs LVS Explained
Open Source Linux
Open Source Linux
Sep 26, 2021 · Fundamentals

How Do Network Switches Work? From Layer 2 to Layer 4 Explained

This article explains the operating principles, main functions, characteristics, and classifications of Ethernet switches, covering layer‑2 learning and forwarding, layer‑3 routing, layer‑4 load‑balancing, and the technical criteria used to evaluate switch performance.

Load BalancingMAC learningSTP
0 likes · 17 min read
How Do Network Switches Work? From Layer 2 to Layer 4 Explained