Author name: Andrew Walding

My short bio can be viewed here: https://www.evernote.com/l/AKglxPOzlV9E7LHKvPsGzgs-SY3McII8E24

What commands can you run from the Windows Start> Run> CMD?

Here is my quick list of commands you can run from the Windows Command Line: (START> RUN> CMD) ADDUSERS Add or list users to/from a CSV file ARP Address Resolution Protocol ASSOC Change file extension associations ASSOCIAT One step file association AT Schedule a command to run at a later time ATTRIB Change file attributes

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What are the wireless speeds for 802.11n 802.11ac and 802.11ad?

This is a very common question.  First, we must warn of the difference between theoretical speed and actual speed.  You have probably heard this a million times, but there are so many factors that can affect wireless throughput.  I won’t go into them here so I can stay on the subject. 802.11n is a three-spatial-stream

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Using Wireshark to Capture on Remote Servers or Systems

Check out these great references as well:   Our custom profiles repository for Wireshark  Our Udemy course on Wireshark   Our Udemy course on Wireless Packet capture     One of the cool things you can do with Wireshark is capture packets on remote servers or systems.  This is particularly handy for those who run Data Centers

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How to use tshark – a starting point

Check out these great references as well:  Our custom profiles repository for Wireshark  Our Udemy course on Wireshark   Our Udemy course on Wireless Packet capture Wireshark is a great graphical tool for performing packet analysis and we all agree that the GUI is wonderful, especially the new 2.x interface and later. But, what if you

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Upgrade Your Router/Gateway – Even If The Manufacturer Won’t

One of the most popular routers on the planet is the Linksys WRT54G series.  We are also happy owners of this platform (version 2 to be exact).  Unfortunately, Cisco (as well as many other router vendors and their platforms) decided to stop offering support for this router through software upgrades.  This purposes certain challenges as

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The Netsh Shell/Scripting Tool in Windows

What is Netsh? Netsh is a Microsoft Windows command-line shell/scripting utility originally introduced in Windows 2000 that allows you to, either locally or remotely, display or modify the network configuration of a computer that is currently running. Netsh also provides a scripting feature that allows you to run a group of commands in batch mode

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