Layer 4 Load Balancer Explained | How It Works & Why It’s Crucial for High Traffic Systems!
🔹 Layer 4 Load Balancer: The Backbone of Scalable Systems 🔹
Ever wondered how platforms like Netflix, Amazon, and Google handle millions of requests per second without crashing? The secret lies in Load Balancers—the key to distributing traffic efficiently.
In this video, we deep dive into Layer 4 Load Balancers, also known as Transport Layer Load Balancers, and explore:
✅ What is a Layer 4 Load Balancer and how does it work?
✅ How traffic is routed based on IP & Port (TCP/UDP) for maximum efficiency.
✅ Load balancing algorithms like Round Robin, Least Connections & Weighted Routing.
✅ The difference between Layer 4 vs. Layer 7 Load Balancers – when to use each.
✅ Real-world applications: Cloud services, gaming servers, streaming platforms & more!
💡 Whether you’re an aspiring software engineer, cloud architect, or networking enthusiast, this video will give you insights into scalable infrastructure and high-performance systems.