Technical Notebook
One of my online technical notebooks. This one made using BookStack.
Asterisk
Content migrated from here. Asterisk Download Links http://downloads.asterisk.org/pub/telephony...
Batteries
Lithium Ion Voltage vs. Charge Status Original Source 4.2V – 100% 4.1V – 87% 4.0V – 75% 3.9V...
Databases
Linux
Linux related stuff
Bandwidth monitoring
Useful console programs bwm-ng - Bandwidth Monitor NG (Next Generation), a live bandwidth moni...
VBAN for Linux
https://github.com/quiniouben/vban I've used Voicemeeter Banana and Potato for a long time to do...
Useful system commands
Hardware related Memory # Show maximum capacity and number of RAM slots sudo dmidecode -t 16 ...
Microsoft
Excel
Conditional highlighting with functions This is a collection of frequently used functions for co...
Installing Certificates on Windows
Using PowerShell to install into the Local Computer store This can only be done with elevated pr...
Microsoft Remote Desktop Certificates
Manually replacing RDP certificate Install the new certificate in the Local Computer Personal st...
Network Policy Server / NPS
Enable NTLMv2 support for MSCHAPv2 RADIUS requests Enables proxied radius requests when using...
Other Useful PowerShell Commands
Placeholder Format processes by start date This command will show a lot of errors if you're not...
Querying Event Logs
I noticed that there is a huge speed difference between using an XML Query and PowerShell Get-Eve...
Networking
MAC Addresses
MAC OUI Reserved OUIs Addresses Usage Reference 00-00-00 to 00-00-FF Reserved ...
Microsoft Network Monitor
I had never heard of this tool until today... I've always used Wireshark. Today I needed to view ...
Mikrotik
Stream packet sniffer to Wireshark Start a promiscuous capture with filter "udp port 37008" Se...
Netplan, Bonding, and VLANs
Example This is a configuration using from Ubuntu 18.04 LTS. Two Ethernet interfaces are bonded ...
OSPF
OSPF Cost cost = reference bandwidth / configured bandwidth of interface in kbps reference ba...
Ruckus / Brocade
Links https://robrobstation.com/2017/07/17/ruckus-icx7150-c12p-initial-configuration/
The Most Common OpenSSL Commands
General OpenSSL Commands These commands allow you to generate CSRs, Certificates, Private Keys a...
Wireshark
Capture Filters bootp and dhcp Source port 67 or port 68 Name resolution protocols DNS Cisc...
NodeJS
Process Management pm2 - Advanced, production process manager for Node.js ORM for Node.js ...
OpenVPN
Integrating OpenVPN with RADIUS Below is the culmination of at least a month working with OpenVP...
Project: Teensy Climate
Original content is located here. The primary purpose of this project was to give me a reason to...
Python
radsecproxy
radsecproxy Github Project Page radsecproxy.conf man page Configuration Example Integration wi...