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porkrind.org
| | jameshfisher.com
4.1 parsecs away

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| | `getaddrinfo` ostensibly does DNS lookups. Sounds simple, but it uses more than 100 system calls! Let's trace the crazy path of address lookup on Linux.
| | brokkr.net
3.3 parsecs away

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| | [AI summary] A technical guide explaining how to configure systemd-resolved for mDNS on Arch Linux, Linux Mint Manjaro, and Steam Deck.
| | vlad.website
3.4 parsecs away

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| | Yggdrasil allows you to easily set up a private virtual network based on IPv6. Your machines will then receive an IPv6 address such as 201:2af6:fcc4:30e7:b22d:15d6:a55d:10bb. However, that's not very fun to have to type, and it would be nicer to be able to refer to your machines by their hostnames, e.g. by doing ping apples and ping pears. I tried to do this in an intelligent way and failed, which led me to resort to setting up a local dnsmasq server to solve the problem. Still, I thought I'd write about my reasoning, since it could lead to a better solution in the future.
| | blog.daknob.net
18.4 parsecs away

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| [AI summary] The article details a comprehensive setup of a VyOS router configured as an IPv6-First LAN, connecting to an ISP via PPPoE, requesting a /56 IPv6 prefix using DHCPv6-PD, and creating two VLANs with IPv4 and IPv6 capabilities. It includes NAT64, DNS64, SLAAC, and firewall configurations to ensure IPv6 connectivity and IPv4 fallback, while promoting IPv6 usage over IPv4 where possible.