From “Legacy VNF” to “Cloud Native” VNF
Let’s face it, we all love to have everything cloud native based including cloud Native VNFs. In practice, however, we need to live with the legacy VNFs. The legacy VNFs …
NFV
Your Quick OpenStack Cheat Sheet!
For a while I thought to write about an OpenStack cheat sheet showing OpenStack components, so you can refer to it as an easy to use handy reference. If you …
What is Cloud Native? Understand the Easy way !
What is Cloud Native ? Answering this question is important as everyone talks about Cloud Native but very few are aware of all the attributes of Cloud Native applications and …
DPDK vs SR-IOV for NFV? – Why a wrong decision can impact performance!
It is not easy to settle the debate for DPDK vs SR-IOV-the technologies used to optimize packet processing in NFV servers. For one, you will find supporters on both sides …
DPDK vs SR-IOV for NFV? – Why a wrong decision can impact performance! Read More »
Beginner’s Guide to Network Service and VNF Forwarding Graph in NFV
Having knowledge about NFV without understanding how Network Services/ VNF Forwarding Graphs are created, is like owning a car without knowing how to drive it. “Network Service” (NS) holds importance …
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The Misunderstood Facts about Compute Domain in NFV !
Think about NFV! Think about x86 processor ….Both of them are inseparable. Isn’t it? No matter how simple a processor (compute part) sounds, I bet a lot of people don’t …
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A Beginner’s Guide to Docker Container in NFV
The emerging Docker containers have potential to revolutionalize NFV. After all, they are lightweight compared to virtual machines; they need less overhead and resources; and, they can provide application isolation …
Virtual CPE deployment- A Sprint or a Marathon?
So you are in a sprint mode for deploying virtual CPE ( Customer Premises Equipment)? You, as an operator, want it FAST. As you want to cut your CAPEX/OPEX or …
A Beginner’s Guide to NFV Management & Orchestration (MANO)
A beginner of NFV journey faces two obstacles when trying to understanding NFV Management & Orchestration (NFV MANO): First, he knows already that a traditional network needs just one management …
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A Cheat Sheet for Understanding “NFV Architecture”
Short on time? Need a quick refresher on NFV terminology/ architecture in easy to understand language? Then find below a summary of SEVEN key blocks in NFV architecture, which is …
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