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Why does Mellanox have four potential suitors?

It looks like Microsoft is looking to give itself the gift of networking in the form of an acquisition — Mellanox. But it may have to get in line.An Israeli financial publication called TheMarker reports that Microsoft not only has an interest in acquiring the network chip maker, but it also has reportedly engaged Goldman Sachs to handle negotiations. The rumors first popped up before Christmas, and understandably there has been little activity since.But Microsoft may not be the only vendor looking to grab Mellanox. Data Centre Dynamics in the U.K. reported last month that three other firms — Xilinx, Intel, and Broadcom — could also be interested in acquiring the company. As far back as October, CNBC was reporting that Mellanox was looking for a buyer.To read this article in full, please click here

Why does Mellanox have four potential suitors?

It looks like Microsoft is looking to give itself the gift of networking in the form of an acquisition — Mellanox. But it may have to get in line.An Israeli financial publication called TheMarker reports that Microsoft not only has an interest in acquiring the network chip maker, but it also has reportedly engaged Goldman Sachs to handle negotiations. The rumors first popped up before Christmas, and understandably there has been little activity since.But Microsoft may not be the only vendor looking to grab Mellanox. Data Centre Dynamics in the U.K. reported last month that three other firms — Xilinx, Intel, and Broadcom — could also be interested in acquiring the company. As far back as October, CNBC was reporting that Mellanox was looking for a buyer.To read this article in full, please click here

Whither Network Engineering? (Part 2)

In the first post of this series at the turn of 2019, I considered the forces I think will cause network engineering to radically change. What about the timing of these changes? I hear a lot of people say” “this stuff isn’t coming for twenty years or more, so don’t worry about it… there is plenty of time to adapt.” This optimism seems completely misplaced to me. Markets and ideas are like that old house you pass all the time—you know the one. No-one has maintained it for years, but it is so … solid. It was built out of the best timber, by people who knew what they were doing. The foundation is deep, and it has lasted all these years.

Then one day you pass a heap of wood on the side of the road and realize—this is that old house that seemed so solid just a few days ago. Sometime in the night, that house that was so solid collapsed. The outer shell was covering up a lot of inner rot. Kuhn, in The Structure of Scientific Revolutions, argues this is the way ideas always go. They appear to be solid one day, and then Continue reading

Emerging Technologies: Bridging the Digital Gap in Africa

With all the excitement about the role of technology in contributing to social change and improved development outcomes across Africa, it is easy to forget that only 11% of the world’s Internet subscribers are Africans, while only 35.2% of Africans use the Internet. An effective science and innovation system in any country, and globally, I believe, depends on strong basic research and higher education infrastructure. In addition to knowledge production, basic research facilities, development of human resources, and applications are critical. But in the course of conducting, applying, and managing research, both researchers and managers of research and innovation have information needs. These needs must be satisfied in order for the scientists and the science innovation system to function effectively.

My recent participation at the 13th Internet Governance Forum (IGF) in Paris as a Youth@IGF Fellows brought me closer to the realization that technology has really increased the speed and reach of information everywhere – and now to communities in Africa.

Africa is leapfrogging information and communication technology development, which is also fueled by mobile broadband, but there are also worrying trends, such as a growing the digital divide between men and women, and between urban and rural areas.

Continue reading

Zimbabwe Chapter Meetup on IoT: Converse / Create / Collaborate

On December 6th 2018, the Internet Society Zimbabwe Chapter held an Internet of Things (IoT) meetup supported by the Beyond the Net Small Grants, a programme intented to assist the Internet Society Chapters with financial support to organize initiatives that contribute to the development of their communities.

An exciting convening brought together Zimbabweans with a keen interest in solving some of the pressing issues facing the country using IoT. The meetup was a drive by the Zimbabwe Chapter to create a platform for conversations around IoT security and the potential benefits of Internet-connected devices. More so, it sought to harness innovation potential by creating a space for IoT creativity and collaboration. It ran under the tagline “Converse/Create/Collaborate.”

The meetup was engineered on the basis that in order to push the IoT Security agenda forward there is need to use a multistakeholder approach. The first section of the meetup was a conversation on the subject matter through a keynote presentation and a panel discussion. Solomon Kembo gave the keynote talk and really set the pace on what IoT was and how it would solve most of our challenges in society. He also talked about the IoT projects that the Continue reading

10 things the perfect IoT battery should do

As everyone who carries a mobile phone has no doubt already learned the hard way, even the most sophisticated devices can be hobbled by a lack of power. And those power issues are especially problematic when it comes to the Internet of Things (IoT), where many IoT devices exist in hard-to-reach locations with little access to external power sources.Whether implanted in a cardiac patient’s heart or a climate-monitoring installation in a remote rain forest, many IoT devices must rely on internal batteries for a long, long time.That means IoT devices need two things: High-capacity batteries that hold sufficient power to run the device in a small space, and with a long shelf life so they don’t lose that power over time Power-efficiency improvements so they consume less of that precious battery juice [ Also see our list of the most powerful Internet of Things companies and learn about the Industrial Internet of Things. | Get regularly scheduled insights by signing up for Network World newsletters. ] IoT batteries getting a lot of attention To a large extent, the IoT’s ability to work in difficult-to-reach locations will depend on how well those two requirements are met in the coming Continue reading

Cisco Champion for 2019

Again I made it to the list of Cisco Champions, making this the second year in a row! I am so glad that my effort to give back to the community and to all my networking fellows out there paid off again in the shape of this recognition from Cisco. This badge is only a small thing, relating to all the community connections and sharing that my involvement with networking community via social media and this blog, made possible. It only pushes me to get even more done in the future. In 2018 I was involved in a few very challenging new

The post Cisco Champion for 2019 appeared first on How Does Internet Work.

Un triste début d’année pour le Congo

À peine la page du calendrier tournée que nous constatons plus de troubles sur Internet.

Aujourd’hui, Cloudflare peut confirmer, chiffres à l’appui, qu’Internet a été coupé en République Démocratique du Congo, information précédemment révélée par de multiples organes de presse. Cette coupure a eu lieu alors que se déroulait l’élection présidentielle le 30 Décembre dernier, et perdure pendant la publication des résultats.

Tristement, cette situation est loin d’être une nouveauté. Nous avons fait état d'événements similaires par le passé, y compris lors d’une autre coupure d’Internet en RDC il y a moins d’un an. Une courbe malheureusement bien familière est aujourd’hui visible sur notre plateforme de gestion du réseau, montrant que le trafic dans le pays atteint péniblement un quart de son niveau habituel.

Notez que le diagramme est gradué en temps UTC, et que la capitale de la RDC Kinshasa est dans le fuseau horaire GMT+1.

La chute du trafic a démarré en milieu de journée le 31 Décembre 2018 (à environ 10h30 UTC, soit 11h30 heure locale à Kinshasa). Celà est d’autant plus frappant quand sont superposées toutes les courbes quotidiennes:

Ci-dessus, la courbe rouge représente le trafic du 31 Décembre, et les courbes grises celui des 8 Continue reading

Sad start to the new year in the Democratic Republic of the Congo

The calendar has barely flipped to 2019 and already we’re seeing Internet disruptions.

Today, Cloudflare can quantitatively confirm that Internet access has been shut down in the Democratic Republic of the Congo, information already reported by many press organisations. This shutdown occurred as the presidential election was taking place on December the 30th, and continues as the results are published.

Sadly, this act is far from unprecedented. We have published many posts about events like this in the past, including a different post about roughly three days of Internet disruption in the Democratic Republic of the Congo less than a year ago. A painfully familiar shape can be seen on our network monitoring platform, showing that the traffic in the country is barely reaching a quarter of its typical level:

Note that the graph is based on UTC and Democratic Republic of the Congo’s capital Kinshasa has the timezone of GMT+1.

The drop in bandwidth started just before midday on 31 December 2018 (around 10:30 UTC, 11:30 local time in Kinshasa). This can be clearly seen if we overlay each 24 hour day over each other:

The red line is 31 December, the gray lines the previous eight days. Looking Continue reading

Kernel of Truth episode 10: 2019 predictions

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Click here for our previous episode.

As we enter the year, many, if not most, organizations have already been engaging in 2019 planning and strategizing. With that in mind, we thought what better way to wrap up our first season of Kernel of Truth than with an episode dedicated to trends and predictions straight from the brains of some of Cumulus’ brightest — CTO and Co-founder, JR Rivers, TME manager Pete Lumbis, and consultant David Marshall.

Join as we as discuss EVPN, virtualization, keeping up with the demands of digital transformation and more. This will be our last episode of the season, with our next season kicking off later this month.

Guest Bios

JR Rivers: JR is a co-founder and CTO of Cumulus Networks where he works on company, technology, and product direction. JR’s early involvement in home-grown networking at Google and as the VP of System Architecture for Cisco’s Unified Computing System both helped fine tunehis perspective on networking for the modern datacenter. Follow him on Twitter at @JRCumulus

Pete Lumbis: Pete is a Technical Marketing Engineer at Cumulus Networks. He helps Continue reading

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