The Modern ISP Network: Architecture, Challenges, and What’s Next for Internet Service Provider Infrastructure

AI matrix head clipart illustration

You’re managing a network that deals with more traffic than ever before. Your subscribers stream 4K video, work from home using cloud-based tools, and rely on applications where even a slight delay matters. The systems you have now are working, but the reality is that the network design you use today won’t be enough for the next five years.

Network related Valentine

Roses are red. Packets are neat. I’d reroute the whole internet Just to land at your IP. You’re my default gateway When my heart drops a route. No packet loss here Just love, end-to-end, absolute. If life were BGP And paths split in two, I’d set local-pref high So I always choose you. Our chemistry’s … Read more

AI Traffic and FD-IX. An exchange perspective

AI matrix head clipart illustration

AI traffic does not behave like normal internet traffic. Traditional transit models were built for north–south traffic. That means users pulling content from somewhere else. A house streams Netflix. A business checks Microsoft 365. Traffic leaves the local network, hits a transit provider, and finds its way to a remote. That model works because most flows are bursty and asymmetric. Download heavy. Upload light. Predictable

Stuck SFP modules in switches

If you have been around the Data Center world working on switches, you will have run into this at one point. A stuck SFP. If you have ran into this, the following article by Edge Optical Solutions will be of use. https://edgeoptic.com/kb_article/how-to-remove-a-stuck-sfp-module There is also a Reddit thread on this. Isn’t there always a Reddit … Read more

Whats in the box: Alta Labs Route10

The Alta Labs Route 10 is a clean, compact Route 10 built for people who care about throughput, simplicity, and not turning their rack into a space heater. Ten gig on tap, a tidy industrial design, and packaging that says “someone here sweats the details.”

Remote workers Noise vs Camaraderie

Lately, I have been struggling with cohesion with remote colleagues. There is a fine line between focused teams getting off track and also engaging in normal human conversation. This is not necessarily water-cooler talk, but basic interaction. Remote work is taking away the physical office, but it doesn’t change human nature. People still want to … Read more

LibreQOS Buffer Bloat test

https://bufferbloat.libreqos.com What Each Phase Tests Baseline Your connection’s inherent latency when idle (measures base network quality) Download How much latency increases when downloading large files (simulates streaming, software updates) Upload How much latency increases when uploading data (simulates video calls, cloud backups) Bidirectional How much latency increases during simultaneous heavy download and upload (simulates real-world … Read more