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How Do We Minimize Downtime in NFV?

How Do We Minimize Downtime in NFV?

At the recent SDN and OpenFlow World Congress in Dusseldorf, I was invited to give a talk about the cost of downtime in telecom networks and how this financial impact might be...

11 years 1 month ago

ETSI NFV Proof of Concept #22

ETSI NFV Proof of Concept #22

I recently returned from a hectic week at the 2014 SDN & OpenFlow World Congress in Düsseldorf, Germany. This show has grown to become one of the biggest events in the NFV industry...

11 years 1 month ago

Enabling Automatic Testing of Anything with Simics

Enabling Automatic Testing of Anything with Simics

Automating testing is a key part of modern software development practice like continuous integration, continuous deployment, and agile development. Using only manual testing is an...

11 years 1 month ago

Wanted: Virtual Switching without Compromise

Wanted: Virtual Switching without Compromise

At the recent Intel Developer Forum in San Francisco, there was lots of discussion about the tradeoffs associated with various approaches to virtual switching. In this post, we’ll...

11 years 2 months ago

Continuous Integration with Simics

Continuous Integration with Simics

Continuous integration is an important component of modern software engineering practice. As always, it might mean different things depending on who you ask, but typically a key...

11 years 2 months ago

How Virtual Switch Performance Improves Service Provider OPEX

How Virtual Switch Performance Improves Service Provider OPEX

This post will explain how increasing the performance of the virtual switch in an NFV platform causes very significant improvements in service provider opex. We’ll show an example...

11 years 3 months ago

5 barriers to NFV – and how to tackle those challenges

5 barriers to NFV – and how to tackle those challenges

Network functions virtualization has fast become of part of the road map for equipment vendors, operators and other suppliers in the industry. However, many see the transition from...

11 years 4 months ago

Wanted: One Copy of ‘NFV Orchestration for Dummies’

Wanted: One Copy of ‘NFV Orchestration for Dummies’

Thanks to all the work done by the ETSI NFV Industry Specification Group (ISG), it seems that everyone working in this space has a precise, shared understanding of most of the...

11 years 5 months ago

What Makes “Carrier Grade” Reliability So Hard?

What Makes “Carrier Grade” Reliability So Hard?

I recently talked about the need for full Carrier Grade reliability in telecom networks. Today’s telecom networks are incredibly reliable. Over decades, service providers have...

11 years 6 months ago

Scaling Deep Packet Inspection Intelligence in the Virtual Network

Scaling Deep Packet Inspection Intelligence in the Virtual Network

How can you get Intrusion Detection that is many times faster than in-house or open source? What happens when you put it in the cloud? Join us Monday night, 2/24 at 6:45 in the...

11 years 9 months ago