Open Source MANO (OSM): Addressing interoperability challenges in NFV

This article was originally published on ETSI OSM blog. I am re-publishing it here.

NFV was introduced in 2012 and had various stated benefits, especially for the telecom domain. But there were challenges associated with its actual implementation.

Mainly, it was associated with the management and orchestration (MANO) layer. After a few years, solution vendors who decided to offer NFV...

By Sagar Nangare, 26 September 2018, 0 comments. Categories: Cloud, Connectivity, NFV.

A guide: The incorporation of OpenStack and Open Source MANO for NFV deployments

As we know, OpenStack is mainly known to be the largest pool of open source projects which collectively form the software platform for cloud computing infrastructure. This infrastructure is used widely in private cloud use cases by many enterprises. After an introduction of NFV by ETSI, OpenStack has emerged as a key infrastructure platform for NFV. In most of the NFV deployments, OpenStack is used at VIM (Virtual Infrastructure Manager) layer to give a standardised interface for managing, monitoring and...

By Sagar Nangare, 19 July 2018, 0 comments. Categories: Networks, NFV.

Moving towards intelligent network security with software defined networking

In today’s era, enterprises have started focusing on the network much more than before due to the evolvement of cloud computing in business operations. To migrate to cloud, a massive amount of changes in the design of the network, as well as an emphasis on security aspects related to network and data, is required.

As the utilisation of these new technologies is increasing, new challenges will arise that will demand a highly automated and secure network.

By Sagar Nangare, 03 July 2018, 0 comments. Categories: Cloud, Networks, NFV, SDN.

Exploring the roadmap of fully ‘zero touch’ NFV for 5G networks

We are all aware of the fact that the world is moving towards intelligence-based automation. Emerging technologies, like artificial intelligence and machine leaning, will be playing a key role in making network more intelligent. The journey towards a ‘zero touch’ network is started with a need by telecom service providers to couple with digital innovation and incorporate their efforts in the upcoming fifth generation (5G).

But automating deployment and managing operations in largely distributed...

By Sagar Nangare, 24 May 2018, 0 comments. Categories: 5G, Cloud, Networks, NFV, SDN.