IT Tips

Q: How many Windows 11 pings are lost (request timed out) while a USW Enterprise 8 PoE switch is restarted? A: 32

This can happen if you assign previously used IP Addresses to a new Virtual Machine which changes the host key To remove the warning and allow connection again use ssh-keygen with the -R switch: ssh-keygen.exe -R 20.213.210.243 You can manually edit ~/.ssh/known_hosts...

95.3 Rocket Extra Virgin Olive Oil Apple Cider Vinegar Baked pumpkin seeds Sunflower Seeds or Nutritional Yeast Avocado

Latest version of these notes available here: https://github.com/toggenation/ubuntu-fw README.md Using Ubuntu in Azure as a Firewall, Router, VPN create vnet Dual IPv4 / IPv6 with multiple subnets (WAN, LAN, DEV etc) Add burstable with .5GB ram x 2 vms firewall: Add a...

This is what I'm using from MacOS M1 with the Silicon Labs Driver Installed and it seems to work OK I'm using iTerm2 # As root # screen /dev/cu.usbserial-10 115200,-ixon # Use CTRL A then CTRL \ and enter y to exit the screen session Re the driver install downloaded...

https://etcher.balena.io Balena Etcher simple interface with great ease of use. Just tried this on Ubuntu 24.04.3 LTS and from memory it works well on Windows and Mac too.

https://www.anduinos.com

Just putting this link here for later https://unique-local-ipv6.com it's useful when you need to add IPv6 to a IPv4 Azure V-Net and Subnets I created a Youtube Video regarding Dual Stacking a Azure Virtual Network https://youtu.be/dbhXxOQVMr4

Did a successful speed test using speedtest-cli and then it started 403'ing ja@testvm:~$ speedtest-cli Retrieving speedtest.net configuration... Cannot retrieve speedtest configuration ERROR: HTTP Error 403: Forbidden ja@testvm:~$ speedtest-cli Retrieving...

Get nginx https running on Ubuntu 24.04 LTS sudo apt-get install ssl-cert make-ssl-cert generate-default-snakeoil --force-overwrite Uncomment the following three lines in /etc/nginx/sites-enabled/default listen 443 ssl default_server; listen [::]:443 ssl...