Ask Noah Show

Ask Noah Show | Network IP Migration


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This week Noah and Steve talk about migrating subnets from a smaller one, to a larger one. What things should you think about, how should you approach the problem, and tools should you know about.

-- During The Show --
01:43 MARS/MS-DMT On Linux? - Klaus
  • Never used MARS
  • 02:57 Using Chrome Extension of IE requirements - Glenn
    • ANS 361 ~25:14 Min
    • IE Tab Extension
    • Pull things to modern
    • Frigate
    • 06:18 Veracrypt, bash and ACLs? - ST
      • Bash history program
      • Add the following to your ~/.bashrc
      • # Avoid duplicates
        HISTCONTROL=ignoredups:erasedups
        # When the shell exits, append to the history file instead of overwriting it
        shopt -s histappend
        # After each command, append to the history file and reread it
        PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND$'\n'}histor
        • Original Stack Exchange Post
        • Works on all distros
          • fallocate -l 16GB hidden.img
          • add file system
          • encrypt with LUKS
          • KDE Vaults
            • CryFS
            • EncFS
            • gocrypfs
            • SELinux
            • Ask AI
              • hallucinates alot
              • gets you a jumping off point
              • Persons IT SELinux Link
              • fapolicyd
              • Mandatory Access Control
              • 20:50 News Wire
                • Blender 4.0 - Blender

                • OBS 30.00 - Phoronix

                • Bazzite 2.0 - Gaming On Linux

                • Fedora 39 - Fedora

                • Alma Linux 9.3 - 9 to 5 Linux

                • CBL Mariner Update - Phoronix

                • CIQ & CentOS Migration - Inside HPC

                • Linux-Based Amazon OS - OMG Ubuntu

                • ADA Joins JDF - Tech Crunch

                • New Attack Steals SSH Keys - ARS Technica

                • Malware in Trojanized Code Libraries - ARS Technica

                • BiBi Wiper - Bleeping Computer

                • Silo AI Unveils Poro - Venture Beat

                • 23:10 Unexpected Keyboard
                  • Git Hub
                  • Fdroid
                  • Type characters and numbers by swiping to the corners
                  • Arrow Keys
                  • Originally developed for Termux
                  • No Ads, No Internet connection
                  • No voice or swipe input
                  • Hacker Keyboard (FDroid)
                  • 29:47 Network Migration
                    • IOT is on it's own VLan
                    • Created network migration plan
                      • map out static IPs
                      • hidden gotchas (ie. static routes)
                      • hardware access/configuration/management
                      • set expectations
                      • set time window & stick to it
                      • roll back plan
                      • test cases, have multiple
                      • be prepared for after math
                      • over communication
                      • firewall rules
                      • Monitoring solutions?
                      • NAT reflection
                      • Problems
                        • PFSense stopped handling default routes
                        • software with hard coded IPs
                        • access control and security, static IPs set on device
                        • other devices, static IPs set on the router
                        • Prioritizing services
                        • -- The Extra Credit Section --

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                            Ask Noah ShowBy Noah J. Chelliah

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