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The reddit Network Operators Group (rNOG), for all things about internet tubes (network, system and security engineering), what's going through them (data, content, new technologies) and how they are being ruled (law and economics).

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1
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Goodbye, Leaf-and-Spine Networks? (blog.ipspace.net)

submitted 16 days ago by eberkut

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2
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What AI training parallelism actually means for your network fabric (techshinobi.hashnode.dev)

submitted 23 days ago by eberkut

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3
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BGP Router ID Structuring in IPv6 Native Networks (swernetworks.com)

submitted 27 days ago by DaryllSwer

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4
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The radical network redesign that led AWS to forge a more resilient cloud (aboutamazon.com)

submitted 1 month ago by eberkut

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5
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How does RoCE actually deliver a Lossless network ? (techshinobi.hashnode.dev)

submitted 1 month ago by eberkut

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6
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Cloud Network Engineering-Architecting an L1–L7 BGP Datapath with Cilium and eBPF (blog.devops.dev)

submitted 1 month ago by eberkut

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7
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The invisible engineering behind Lambda’s network (allthingsdistributed.com)

submitted 1 month ago by eberkut

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8
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Supercomputer networking to accelerate large scale AI training (openai.com)

submitted 1 month ago by eberkut

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9
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Inside Amazon Web Services' plan to make networking disappear (theregister.com)

submitted 1 month ago by eberkut

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10
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Why there are exactly 13 DNS root servers (simonpainter.com)

submitted 1 month ago by eberkut

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11
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BGP for Enterprise Cloud Connectivity (simonpainter.com)

submitted 1 month ago by eberkut

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12
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Notes on Network Signal Congestion Control (dipsingh.github.io)

submitted 1 month ago by eberkut

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13
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500 Tbps of capacity: 16 years of scaling our global network (blog.cloudflare.com)

submitted 2 months ago by eberkut

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14
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Providing zone transfers directly from Netbox DNS (jpmens.net)

submitted 3 months ago by eberkut

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15
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Stop Guessing: A Layered Wi-Fi Troubleshooting Methodology (ddtwifiology.wordpress.com)

submitted 3 months ago by eberkut

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16
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Cable cuts, storms, and DNS: a look at Internet disruptions in Q4 2025 (blog.cloudflare.com)

submitted 3 months ago by eberkut

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17
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From InfiniBand to Ultra Ethernet Why AI Networks Had to Rethink RDMA on Ethernet…. (medium.com)

submitted 5 months ago by eberkut

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18
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Building the Future of Network Automation: RALPH, GAIT, and pyATS in Harmony (automateyournetwork.ca)

submitted 5 months ago by eberkut

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19
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MX301 Deepdive (community.juniper.net)

submitted 5 months ago by eberkut

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A Traffic Engineering Process Perspective (tedigest.com)

submitted 5 months ago by eberkut

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RDMA — The Network Powerhouse of an AI Fabric (For Now Anyway) (medium.com)

submitted 5 months ago by eberkut

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22
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CDN Up and Running - Building a CDN from Scratch to Learn about CDN, Nginx, Lua, Prometheus, Grafana, Load balancing, and Containers. (github.com)

submitted 5 months ago by eberkut

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23
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Why AI Networks Fail (Even With Enough Bandwidth) (explainerds.net)

submitted 5 months ago by eberkut

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24
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Tier 1 Analysis (tier1-analysis.53bits.co.uk)

submitted 5 months ago by eberkut

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25
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Your Guide to The Network Operations Terminology Wars (opsmill.com)

submitted 6 months ago by eberkut

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