Wan

Jun 7, 2022

Untying the Gordian Knot, Unlocking Your Future Network

The TeleGeography team began benchmarking networks almost a decade ago. (Time flies when you're having fun!)

Back then, the big use case was making sure that carrier and customer were on the same page about how much MPLS and access prices had fallen over the life of a contract—and how far prices would probably fall in the next several years.

May 25, 2022

The State of the WAN in 2022

Live from New York, it's the WAN Summit!

On Tuesday, June 21, WAN Summit New York will be live and in-person to cover the full spectrum of WAN management.

And you may see a familiar face on the agenda—TeleGeography’s Senior Manager of Enterprise Research (and Podcast Host Extraordinaire) Greg Bryan will be in attendance.

May 23, 2022

Dedicated Cloud Connectivity Pricing, Demystified

Major Cloud Service Providers (CSPs) offer dedicated, private network connections to their services. These connections complement enterprise WANs with secure, high-performance connectivity.

Today, we'll examine dedicated connection pricing.

May 3, 2022

The Need for NaaS

Our readers likely know about NaaS: cloud-based network architecture that allows a WAN manager to stitch together different enterprise network components in a self-service, automated way.

At the WAN Manager Podcast, we've been watching the ways in which NaaS has emerged as specific products/solutions from vendors, as well as how it integrates with existing WAN strategies from the enterprise side.

Apr 21, 2022

Considering Cloud Connectivity Providers

If you’re an enterprise network manager in need of a dedicated cloud connection service, you’re in luck; you’ve got a wide array of service providers and locations to choose from. 

You could set up a link directly with the cloud provider, but why not use a third-party—such as a carrier, colocation provider, or connectivity specialist?

The question then changes. Who are you going to choose? And where will you set up your connections? This often depends on the location of your enterprise WAN in relation to the cloud providers’ regions or data centers.

In this analysis, we’ll explore options available to network managers.

Apr 19, 2022

SASE Isn't Revolutionary. It's Evolutionary.

Here's a hot take: the networking hype cycle has moved on from SD-WAN in favor of SASE and now SSE.

Apr 12, 2022

Running a Network for a Healthcare Company. During a Pandemic.

Two years ago—when the world shut down—WAN managers had to scramble to accommodate massive changes. Offices transitioned to remote work and navigated brand new traffic patterns.

Our guest on this week's WAN Manager Podcast navigated the added challenge of running a network within the healthcare industry, where business needs were changing in real-time.

Apr 11, 2022

Next Stop, Düsseldorf: The WAN Summit Returns to Germany

After a two-year hiatus, the WAN Summit is back in Germany and making its grand return to a live, in-person format.

The new event, WAN Summit Düsseldorf, will revolve around four major themes: SD-WAN, cloud services, underlay networks, and SASE.

Apr 5, 2022

How Global Events Impact the Internet

We've discussed the ways in which the WAN is moving away from private networks and MPLS in favor of reliance on the public internet. Not to mention the costs and benefits of that evolution.

Although it's certainly always been the case that WAN managers must stay on top of internet performance and outages, this is increasingly crucial in the internet-first WAN era in which we find ourselves.

Mar 28, 2022

SD-WAN's Shift to Security

While the key SD-WAN transformation use case was built around network cost and resiliency, its focus is now shifting to security.

Enterprises have moved to more internet connectivity. Traffic patterns have moved away from on-premise data centers to neutral colo facilities or cloud service providers/hyperscalers. And over the past two years, edge access has moved out of the corporate site—to home and remote connections.

These forces changed how enterprises approach network security, and SD-WAN vendors have responded with new partnerships and feature sets.

This review looks at enterprise security trends and how SD-WAN vendors have adapted to accommodate security needs.