Other Recent Posts

Open Networking from theory to practice

open networking

In this article, we will be discussing Open Networking and try to dissect what the “open” in Open Networking really means. We will also be looking at different real-life products and solutions that fit the Open Networking model. Finally, we will look at a practical lab example of Open Networking. …

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Network Functions Virtualization (NFV)

Introduction When I started out in my Networking career, Cisco’s firewall product was called the Cisco Private Internet eXchange (PIX). A few years after that, they rebranded it as the Cisco Adaptive Security Appliance (ASA) and now Next Generation Firewall (NGFW) with FirePOWER Services. The point I’m trying to make …

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Introduction to Cloud Computing

Introduction to Cloud Computing

When you hear of “the cloud”, what comes to your mind? For many company executives when the cloud was becoming a popular thing, what came to mind was fear – fear of loss of data, fear of compromised data, fear of the unknown. As research shows, even though people still …

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