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Are you looking for the old blog?

This is the stuff I can never remember. If you can’t either, feel free to use this documentation.

Found an error? Please send me an email at contact@aspyct.org

• Debian 9.6
  • Verify a downloaded ISO
  • Recommended packages
  • Security
  • Networking
  • Monitoring
  • Apache & PHP
  • Web apps
• Cassandra
  • DIY Local Cassandra cluster
• GPG
  • GPG SmartCard
  • Nitrokey Storage 2
• OpenWRT
  • OpenWRT on Raspberry Pi 3B/3B+
  • Unbound configuration
• Networking
  • Networking Basics
  • IP Routing overview
  • Subnetting
  • VLANs and trunking
  • Spanning Tree Protocol (STP)
  • Network troubleshooting
• Cisco
  • Connecting to console
  • Cisco Catalyst
• Other
  • Archiving to disk
  • OpenBSD