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 blog.cyphermox.net
Matt's blog: Bug 1010724: Why doesn't dnsmasq listen on both IPv4 and IPv6?
| | blog.daknob.net
IPv6-First LANs with VyOS
3.1 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.
| | jameshfisher.com
What does `getaddrinfo` do?
1.8 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.
| | www.enricozini.org
Mysterious DNS issues
3.8 parsecs away

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| | blog.cavelab.dev
D-Link DGS-1210-28P initial setup :: Cavelab blog - Stories from the Cavelab
22.6 parsecs away

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| The Unifi UAP-AC-M access point in my garage stopped working a few weeks ago. Or, the device didn't stop working, it still showed up in the Unifi controller and I could ping it. But it stopped providing Wi-Fi connectivity - my phone connected, but got no network access... I remembered experiencing this before - the VLANs for user and guest Wi-Fi wasn't allowed through the D-Link switch. I had simply not configured them, but why was it failing now? Trying to log into the switch - I found that it no longer...