Tag: networking

• 2026-03-28
  Down in the Pi-holeDebugging Pi-hole v6 DNS resolution failures by diving into dnsmasq internals and FTL source code.
• 2025-11-16
  TroubleshootingCollected notes on diagnosing and fixing Linux and networking issues.
• 2025-01-04
  Computer NetworkingWork-in-progress notes on computer networking concepts and protocols.