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Engineering notes, scaling guides and case studies on open networking — SONiC switching, VPP routing, optics and OpenWiFi.
LDP vs VCL: Choosing the Right VPP–Nginx Integration Architecture for Enterprise Gateways
Offloading Layer 7 proxy workloads to high-performance user-space network stacks is an architectural imperative for modern edge gateways operating at scale. When integrating Nginx…
Read moreSONiC + VPP IP Multicast Architecture: PIM-SM, IGMPv3, and Zero-Copy Explained
As enterprise network workloads continue to scale, application scenarios such as high-definition cross-domain video conferencing, real-time financial data feeds, and large-scale IoT firmware distribution…
Read moreWhat Is a White Box Switch?
A white box switch (also called a white label switch) is a network switch built from standardized, commodity hardware — typically using off-the-shelf silicon…
Read more7 Open Source Router OS: Which One Fits Your Network?
There are hundreds of router OS options available today. Most are variations of the same basic functionality, delivering decent enough performance for their intended…
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