Blogs for mehttps://blogs.saphal.me/https://blogs.saphal.me/posts/aether/understanding-the-brain-of-isp-the-bnghttps://blogs.saphal.me/posts/aether/understanding-the-brain-of-isp-the-bngHow Broadband Network Gateways (BNGs) power ISP infrastructure — control plane, data plane, RADIUS authentication, and PPPoE/IPoE — explained through Aether, my Python-based vBNG emulation.Mon, 25 May 2026 00:00:00 GMT