Ask HN: Good explanation of how the Internet works?

https://news.ycombinator.com/item?id=18136176

by coding_animal • 8 years ago

5 3 8 years ago

news.ycombinator.com

Is there a good tutorial somewhere for internet scale networking. Backbone networks, peering. Something geared towards software engineers who want to know more about that stuff?

jonny_storm• 8 years ago

"Internet Routing Architectures" from Cisco Press is not a bad start, if slightly dated.

More practically, study the data kept at peeringdb.com, bgp.he.net, bgp4.as, radb.net, and ripe.net for concrete examples of what details are important.

Peerings may be unilateral (someone pays), bilateral (no one pays), or multilateral (everyone pays a little to exchange routes on a single route server). Most companies rely on unilateral peerings to gain direct access to the Googles and Microsofts of the world, and these tend to have certain requirements: either you must pay money, or your autonomous system (AS) must achieve some daily average of traffic bound for the peer AS. PeeringDB is a good resource for discovering these requirements before contacting potential peers.

I hope this helps. Best of luck to you in the travails of working with highly distributed, stateful systems you can't touch; it's a real shit show out here.

coding_animal• 8 years ago

Awesome. Thanks.

softwareman• 8 years ago

Would love to speak to you about where your understanding is. Share what I know and see if we can add to each other's understanding. Hit me up on hangout, shail.narayan@gmail.com

Ask HN: Good explanation of how the Internet works?

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