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Asterisk

Technical Notebook

Content migrated from here. Asterisk Download Links http://downloads.asterisk.org/pub/telephony...

Updated 1 week ago by bluecrow76

Useful system commands

Technical Notebook Linux

Hardware related Memory # Show maximum capacity and number of RAM slots sudo dmidecode -t 16 ...

Updated 2 months ago by bluecrow76

Microsoft Network Monitor

Technical Notebook Networking

I had never heard of this tool until today... I've always used Wireshark. Today I needed to view ...

Updated 2 months ago by bluecrow76

NodeJS

Technical Notebook

Process Management pm2 - Advanced, production process manager for Node.js ORM for Node.js ...

Updated 2 months ago by bluecrow76

Project: Teensy Climate

Technical Notebook

Original content is located here. The primary purpose of this project was to give me a reason to...

Updated 2 months ago by bluecrow76

VBAN for Linux

Technical Notebook Linux

https://github.com/quiniouben/vban I've used Voicemeeter Banana and Potato for a long time to do...

Updated 2 months ago by bluecrow76

radsecproxy

Technical Notebook

radsecproxy Github Project Page radsecproxy.conf man page Configuration Example Integration wi...

Updated 2 months ago by bluecrow76

OpenVPN

Technical Notebook

Integrating OpenVPN with RADIUS Below is the culmination of at least a month working with OpenVP...

Updated 2 months ago by bluecrow76

Bandwidth monitoring

Technical Notebook Linux

Useful console programs bwm-ng - Bandwidth Monitor NG (Next Generation), a live bandwidth moni...

Updated 2 months ago by bluecrow76

Batteries

Technical Notebook

Lithium Ion Voltage vs. Charge Status Original Source 4.2V – 100% 4.1V – 87% 4.0V – 75% 3.9V...

Updated 2 months ago by bluecrow76

Network Policy Server / NPS

Technical Notebook Microsoft

  Enable NTLMv2 support for MSCHAPv2 RADIUS requests Enables proxied radius requests when using...

Updated 3 months ago by bluecrow76

Other Useful PowerShell Commands

Technical Notebook Microsoft

Placeholder Format processes by start date This command will show a lot of errors if you're not...

Updated 3 months ago by bluecrow76

Querying Event Logs

Technical Notebook Microsoft

I noticed that there is a huge speed difference between using an XML Query and PowerShell Get-Eve...

Updated 3 months ago by bluecrow76

Microsoft Remote Desktop Certificates

Technical Notebook Microsoft

Manually replacing RDP certificate Install the new certificate in the Local Computer Personal st...

Updated 4 months ago by bluecrow76

Wireshark

Technical Notebook Networking

Capture Filters bootp and dhcp Source port 67 or port 68 Name resolution protocols DNS Cisc...

Updated 4 months ago by bluecrow76

OSPF

Technical Notebook Networking

OSPF Cost cost = reference bandwidth / configured bandwidth of interface in kbps reference ba...

Updated 4 months ago by bluecrow76

Mikrotik

Technical Notebook Networking

Stream packet sniffer to Wireshark Start a promiscuous capture with filter "udp port 37008" Se...

Updated 4 months ago by bluecrow76

The Most Common OpenSSL Commands

Technical Notebook Networking

General OpenSSL Commands These commands allow you to generate CSRs, Certificates, Private Keys a...

Updated 4 months ago by bluecrow76

Netplan, Bonding, and VLANs

Technical Notebook Networking

Example This is a configuration using from Ubuntu 18.04 LTS. Two Ethernet interfaces are bonded ...

Updated 4 months ago by bluecrow76

MAC Addresses

Technical Notebook Networking

MAC OUI   Reserved OUIs Addresses Usage Reference 00-00-00 to 00-00-FF Reserved ...

Updated 4 months ago by bluecrow76