• Technologies
    • Black Lotus Labs
    • Cloud
    • Edge Compute
    • Collaboration
    • Managed Services
    • Network
    • Security
  • Business Advice
    • 4th Industrial Revolution
    • Business Continuity & Disaster Recovery
    • Customer Experience
    • Data Driven Business
    • Operational Efficiency
    • Tech Trends
  • Industries
    • Financial Services
    • Healthcare
    • Gaming
    • Manufacturing
    • Media and Entertainment
    • Pharmaceutical
    • Public Sector
    • Retail
    • Technology
  • About Us
    • Leadership Perspectives
    • NewsRoom
    • LATAM Blog
  • Technologies
    • Black Lotus Labs
    • Cloud
    • Edge Compute
    • Collaboration
    • Managed Services
    • Network
    • Security
  • Business Advice
    • 4th Industrial Revolution
    • Business Continuity & Disaster Recovery
    • Customer Experience
    • Data Driven Business
    • Operational Efficiency
    • Tech Trends
  • Industries
    • Financial Services
    • Healthcare
    • Gaming
    • Manufacturing
    • Media and Entertainment
    • Pharmaceutical
    • Public Sector
    • Retail
    • Technology
  • About Us
    • Leadership Perspectives
    • NewsRoom
    • LATAM Blog

SD-WAN and MPLS—Complementary (Not Competing) Technologies

Scott Anderson Posted On September 23, 2021
0


0
Shares
  • Share On Facebook
  • Tweet It

Google “SD-WAN and MPLS,” and you’ll probably find numerous articles claiming that you must choose between the two networking solutions—and claiming that SD-WAN is the superior choice. However, what you may not know is that many of these articles are written by SD-WAN providers who don’t offer any underlying network options. And while it may be to their advantage to position SD-WAN as a replacement for MPLS, this is not an apples-to-apples comparison, and here’s why:

SD-WAN is not a stand-alone solution. It’s a software-defined network overlay that by definition needs the underlying network (be that private, public or hybrid) to function.

As a provider of a range of overlay and underlay networking options—including broadband, dedicated internet, MPLS/IP VPN, and of course SD-WAN—Lumen is in the unique position to take a holistic, agnostic approach to this conversation. And when it comes to SD-WAN and MPLS, the truth is—there’s no need to choose at all. In fact, customers often achieve their optimal networking configurations by overlaying SD-WAN on a hybrid network that includes private MPLS connections.

With this in mind, it’s time to set the record straight about SD-WAN and MPLS by exploring some of the common misconceptions around these complementary technologies.

Myth 1: Eliminating MPLS 

One common marketing message around SD-WAN is that the technology enables companies to eliminate their MPLS circuits. However, according to GlobalData Principal Analyst Gary Barton[1], “It has often been predicted that SD-WAN would kill off MPLS, but GlobalData’s research indicates that enterprises’ are continuing to trust MPLS as it is a proven and reliable technology.”

At Lumen, rather than seeing our customers disconnect MPLS in favor of SD-WAN, we’ve instead noticed our customers embracing SD-WAN as part of a hybrid WAN strategy to simplify the management of both private and public transports. GlobalData research supports this same trend. “SD-WAN has emerged as a feature of hybrid WAN networks relying on MPLS and a growing use of public and private internet connectivity,” says Barton.

Myth 2: Cost cutting

One-trick-pony SD-WAN providers love to tout SD-WAN as a cheaper alternative to MPLS. However, as discussed above, this is only true when trading in the security and performance of private MPLS connections for public internet with an SD-WAN overlay—and often not even then. According to Forrester Research[2], this “red herring” marketing message has been swirling around since 2017.

“The belief was that SD-WAN would lower WAN costs by leveraging internet access solutions instead of MPLS links,” Forrester reports. “This go-to-market message was a red herring to get the attention of networking professionals who were desperate for help after many accumulated technical debt with data center [software-defined networking] SDN.”

Rather than cutting costs by supposedly making MPLS obsolete, the true value of SD-WAN lies in the technology’s ability to increase operational efficiency, enhance resiliency and free up valuable IT resources through intelligent automation. Learn more about how cost-effective SD-WAN can be as part of a hybrid network with Lumen’s SD-WAN cost savings calculator.

Myth 3: Superior security

One of the main benefits of SD-WAN is its strengthened security. The software-defined solution provides end-to-end visibility, next-generation firewall capabilities and encryption to minimize security risk.

However, SD-WAN alone cannot always provide the necessary security for mission-critical business needs. Moreover, attempting to replace the inherent security of MPLS with a public network with SD-WAN is not easy—and is nearly impossible to achieve using a single vendor. If you are in an industry where a high degree of integrity and privacy is required, then SD-WAN working over an MPLS connection offers more protection for certain types of data, applications and transactions than either option by itself.

To learn more about Lumen SD-WAN and MPLS and how both services can be used as part of a hybrid, flexible networking strategy to meet your business needs, contact a Lumen Customer Success representative.

Contact Us

This content is provided for informational purposes only and may require additional research and substantiation by the end user. In addition, the information is provided “as is” without any warranty or condition of any kind, either express or implied. Use of this information is at the end user’s own risk. Lumen does not warrant that the information will meet the end user’s requirements or that the implementation or usage of this information will result in the desired outcome of the end user. This document represents Lumen’s products and offerings as of the date of issue.

[1] Source: Gary Barton. GlobalData. Aug. 2021.

[2] Source: Andre Kindness et al. SDWAN — More Than Just Cutting WAN Costs. Forrester Research. Dec. 2019.

Related posts:

  1. Myth Busted! SD-WAN and MPLS are Better Together
  2. Disruption vs. Integration: The Case Against Starting Over
  3. Assessing Your Current WAN State Is Key To Making Effective Changes
  4. Top 3 Misconceptions About SD-WAN
0
Shares
  • Share On Facebook
  • Tweet It


MPLSSD-WAN


Author

Scott Anderson

Scott Anderson is the Vice President for Customer Success Marketing and Customer Experience at Lumen Technologies. He is responsible for supporting Lumen’s Customer Success organization with its overall goal of driving positive customer experiences and customer business outcomes with Lumen’s technology solutions. With over 20 years of experience in the technology industry, leading sales, marketing and business-development teams across various North American and European markets, Scott Anderson has extensive expertise and a record of success in delivering innovative solutions and standout results.

Trending Now
How to Drive Productivity by Switching to Fiber Internet
Molly Moser August 10, 2022
Q1 2022 Lumen DDoS Quarterly Report
Lumen August 9, 2022
You may also like
Learn How The Fastest, Most Secure Platform For Next-Gen Apps And Data Delivers Winning Solutions For Your Business
July 28, 2022
What is an edge gateway?
June 8, 2022
Does MPLS still matter?
January 12, 2022
Utilizing Adaptive Optical Networks to Enable Digital Innovation and Accelerate Transformation
Read Next

Utilizing Adaptive Optical Networks to Enable Digital Innovation and Accelerate Transformation

  • Categories

    Adaptive Networking

    Connected Security

    Hybrid Cloud

    Communications and Collaboration

    Edge Computing


  • Lumen is guided by our belief that humanity is at its best when technology advances the way we live and work. With 450,000 route fiber miles serving customers in more than 60 countries, we deliver the fastest, most secure platform for applications and data to help businesses, government and communities deliver amazing experiences.

Services not available everywhere. ©2022 Lumen Technologies. All Rights Reserved.
Press enter/return to begin your search