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Engineering-Driven Articles Exploring How Packet Networks Are Designed and Operated at Scale

February 2, 2026 3 min

BGP Route Optimization: Smarter Routing for Modern Networks

BGP Route Optimization: Border Gateway Protocol (BGP) is the backbone of the internet, responsible for routing traffic between autonomous systems…

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December 17, 2025 5 min

BGP Route Optimization: Advanced Techniques for Traffic Engineering

Border Gateway Protocol (BGP) route optimization is critical for service providers and large enterprises seeking to control traffic flows, improve…

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December 17, 2025 5 min

MPLS & Layer 3 VPNs: Complete Implementation Guide

Multi-Protocol Label Switching (MPLS) Layer 3 VPNs have become the foundation of modern enterprise connectivity and service provider offerings. This…

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December 17, 2025 4 min

IS-IS TLVs & Sub-TLVs Deep Dive

Intermediate System to Intermediate System (IS-IS) is a link-state routing protocol that uses Type-Length-Value (TLV) encoding to carry routing information.…

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