Cisco VIRL is out … for a price

Just wanted to put this up has Cisco has recently released VIRL. This is a network simulation platform that you can run Cisco operating systems on which are the same operating systems that run on Cisco hardware so anything you do in this simulation environment would be realistic if it was running on dedicated hardware. […]

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640-911 (Chapter 7)

If you made it past the earlier chapters this one should be interesting, like before I am going through each chapter of the CCNA Data Center Study Guide from Todd Lammle. Comment below if you have questions in this chapter, last week we learned about subnetting and in this chapter we will learn about the NX-OS […]

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640-911 (Chapter 4)

Continuing where we left off on Chapter 3 on CCNA Data Center Study Guide from Todd Lammle. Like before feel free to post questions below. In these post I am only going over the topics of each chapter of the book, plus any examples the book offers and to get an idea of what the […]

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