If you are a Network Engineer, you have probably heard of Cisco ACI. Its a bit of a paradigm shift from traditional networking. Most people require some training in this new paradigm. If you don't have the time or resources…
I began writing a book about Cisco ACI in the Fall of 2017, but as often happens, life got in the way and I got derailed. I still have a lot of the material , but a lot of it…
If you administer a network large or small, at some point you will need to setup DHCP. Understanding the way the protocol works is essential, not only for troubleshooting purposes but also in cases where DHCP can help you engineer…
Over the years, printers have become almost ubiquitous wherever there is a computer. From simple black and white printers for printing basic letters to the latest multifunction devices that incorporate scanners and offer remote printing through Wi-Fi…
The more recent versions of Microsoft Windows support the ability to switch quickly between logged-in users. This can be a great time saver, but leaving the other users logged in will consume extra resources and can make the…
Dear Extreme, I hear you'll be buying Avaya's Networking product line. Congratulations!! You got yourself A great product portfolio at,well… a really good price. As you know though, Avaya has tried to make this profitable, and they…
You’ve probably seen a small plastic piece of hardware that connects your at home or office to the Internet. Sometimes you’ve heard it referred…
Nothing can quite ruin your day like finding out your computer has a virus. Even before you're aware of a virus infecting your computer,…
Pretty much every business these days uses technology on a daily basis. Businesses, rely on computers for processing their orders, executing core…
Cisco has a dominant share of the Data Networking Market ( Around 56% worldwide ) . Avaya on the other hand, has not traditionally been known for Data Networking. This changed in 2009 when Avaya purchased Nortel and acquired a very healthy…