Category Archives: Uncategorized

Visual Studio Code Integrated Terminal

Posted on May 3, 2017 by Patrick Butler Monterde

Visual Studio code has a great feature called Integrated terminal. It provides the ability to have a  Shell terminal while working with your files. In Windows,  the default terminal is PowerShell, however this can be changed easily. In this blog post, … Continue reading →

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Configuring PuTTy Sessions

Posted on April 28, 2017 by Patrick Butler Monterde

PuTTy is one of the best SSH tools for Microsoft Windows. I found myself spending more and more time when managing Linux VMs and Containers in Microsoft Azure, and I wanted to share some quick tips that could make your … Continue reading →

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CIDR Cheat Sheet

Posted on February 4, 2016 by Patrick Butler Monterde

Netmask Netmask (binary) CIDR Notes _____________________________________________________________________________ 255.255.255.255 11111111.11111111.11111111.11111111 /32 Host (single addr) 255.255.255.254 11111111.11111111.11111111.11111110 /31 Unuseable 255.255.255.252 11111111.11111111.11111111.11111100 /30 2 useable 255.255.255.248 11111111.11111111.11111111.11111000 /29 6 useable 255.255.255.240 11111111.11111111.11111111.11110000 /28 14 useable 255.255.255.224 11111111.11111111.11111111.11100000 /27 30 useable 255.255.255.192 11111111.11111111.11111111.11000000 /26 62 … Continue reading →

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