The Blog

As cloud adoption becomes increasingly necessary for multinational enterprises, backend networks are becoming more complex.

The introduction of X-as-a-Service products and the need for multi-cloud environments have pushed WAN managers to make changes to their current ecosystems and adopt new technologies.

Let's look at how network professionals are integrating the cloud and Networking-as-a-Service (NaaS) into their enterprise networks.

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Greg Bryan

I've always known Aryaka Networks as service provider with a different approach to enterprise networks—they don’t neatly fit into categories like facilities-based carrier or managed service provider.

When Aryaka’s Chief Product Officer Renuka Nadkarni agreed to join me on TeleGeography Explains the Internet, I quickly had a list of questions mapped about their place in the WAN landscape.

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Greg Bryan

According to the latest data from TeleGeography’s GlobalComms Database Service, as of March 2023, 18 countries in the Middle East and Africa (MEA) region are served by commercial 5G services.

This includes eight in the Middle East and 10 in Africa.

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Pete Bell

SubOptic 2023 concluded last week and the TeleGeography team is still buzzing with excitement.

But who can blame us? When a conference only comes around every three years, there’s a lot to unpack.

This calls for a webinar.

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Kristin Lee

Approaching a decade since SD-WAN emerged as a networking technology, it is safe to say nearly all corporate network managers have at least heard of SD-WAN.

The COVID-19 pandemic forced IT infrastructure teams to accommodate remote work and accelerated the shift to cloud services. These changes in the underlay shifted the cybersecurity threat landscape and drove SD-WAN vendors and customers to focus more on security than ever before.

SD-WAN is becoming more complex, integrating SASE architectures and improving services to meet the needs of the WAN world. 

When we first asked our WAN Manager Survey respondents about SD-WAN in 2018, interest was high, but few respondents had installed the technology or begun the rollout process.

Over the past four years, early adopters who finished their deployments have started to assess the impact, and more enterprises than ever are in the rollout stage. We’ve looked at the enterprise SD-WAN market every two years to see what has changed and solidified.

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Mei Harrison

Wanna look at some cool voice data?

The recent expansion of the i3forum's Insights tool has quite a bit of that. I've been itching to talk about it on TeleGeography Explains the Internet. So today we're chatting with the i3forum, a nonprofit industry body focused on "accelerating transformation across the carrier ecosystem."

Put another way: this consortium of carriers routinely collaborates on solving some of the biggest challenges facing their industry. And they have a really innovative way of sharing data among participants, to the benefit of all involved. (Non-members can participate in this data-sharing, too. More of that in our discussion.)

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Greg Bryan

The SD-WAN vendor landscape has changed.

Many of the familiar faces that pioneered initial SD-WAN services have been acquired, and a host of managed SD-WAN service providers have emerged as a popular option for many enterprise customers.

So in a world where information is power, a new hero has risen to provide SD-WAN vendor knowledge to those in need: TeleGeography’s 2023 SD-WAN Guide.

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Kristin Lee

Datacloud Global Congress 2023 is nearly upon us, and the agenda is stacked with three full days focused on digital infrastructure.

It's all happening April 25-27 at the Grimaldi Forum, located on the seafront of Monaco's eastern beach quarter, Larvotto.

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Kristin Lee

Network underlays have been in transition as more enterprises install SD-WAN services and attempt to meet the increase in cloud traffic. Companies are looking to lower costs and increase connectivity while maintaining secure networks.

All of these changes have led to a decrease in MPLS usage, but has the decline in MPLS stalled?

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Greg Bryan