WAN
WAN | News, how-tos, features, reviews, and videos
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Is an SD-WAN managed service right for you?
Managed SD-WAN can be an appropriate solution for the enterprise, but due diligence is necessary to determine if it is the best fit.
What's hot in enterprise networking for 2019
With 2019 just around the corner there's a lot of developments and advances coming that will affect how enterprises make use of technologies for SD-WAN, IoT, Wi-Fi, data centers, the cloud and more. Here's a selection of some of...
How to make the business case for SD-WAN
Potential SD-WAN savings can be broken down into hard and soft savings. Hard savings come from new connectivity contracts, including reduction in the use of MPLS in favor of less expensive options, such as broadband or cellular. Soft...
SD-WAN: The inside scoop from real-world deployments
Enterprise network pros share SD-WAN best practices and lessons learned.
Self-healing SD-WAN removes the drama of high-availability planning
No more complex high-availability decision making.
5 criteria for application-aware SD-WANs
SD-WANs are not a panacea to all application performance problems. An application-aware network adds the intelligence to the network to optimize all applications under all conditions.
Analysts: SD-WAN 5-year annual growth rate tops 40%
Becoming the “backbone of the enterprise,” SD-WAN market could hit $4.5 billion by 2022, IDC says, even as businesses seek integrated management and security features.
What are the options for securing SD-WAN?
A look at SD-WAN security capabilities and partnerships from vendors, including Aruba, Cisco, Riverbed, and Silver Peak.
4 considerations when replacing managed WAN services with SD-WAN
There are several implications to choosing to outsource SD-WAN to your carrier.
SD-WAN: Hardening external connectivity
Traditionally, SD-WAN was used to connect internal resources. Nowadays challenges arise as to how we connect external identities such as remote partners and mobile workers from multiple locations.
Cisco CEO Chuck Robbins: Get ready for the network's next act
At Cisco Live, CEO Chuck Robbins outlines Cisco’s vision for the future of networking -- and it’s never been brighter.
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To accelerate cloud application performance, start by mapping your apps
How to get more from your SD-WAN deployment with a cloud-ready WAN.
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10 competitors Cisco just can't kill off
With such a broad array of products and backed by vast financial resources, Cisco faces challenges on all fronts, making it possible for other behemoths and even some small competitors to persist.
3 generations of secure SD-WAN services
Secure SD-WAN services are becoming increasingly popular, but not all services are the same.
Why carriers aren't ready for SD-WAN services
An insider's guide to SD-WAN services.
WAN Summit recap: challenges facing SD-WAN services
The WAN Summit show just finished up in New York. Here’s a look at one of the major trends—the growth of secure, SD-WAN services.
Understanding Virtual Private Networks [and why VPNs are important to SD-WAN]
VPNs can create secure remote-access and site-to-site connections inexpensively, are a stepping stone to software-defined WANs, and are proving useful in IoT.
It’s time for SD-WAN to grow up
Some often-missed considerations drawn from hard lessons learned by SD-WAN early adopters.
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