Apac
  • Home
  • CXO Insights
  • CIO Views
  • News
  • Conferences
  • Newsletter
  • Whitepapers
  • About us
Apac
  • Admired Tech

    Agile

    AI Healthcare

    Artificial Intelligence

    Augmented Reality

    Aviation

    Big Data

    Blockchain

    Cloud

    Cryptocurrency

    Cyber Security

    DevOps

    Digital Transformation

    Drone

    HPC

    Infrared

    Internet of Things

    IT Services

    Marine Tech

    Networking

    PropTech

    Remote Work

    Robotics

    Scheduling Software

    Sensor Tech

    Simulation

    Smart City

    Software Testing

    Startup

    Storage

    Unified Communication

    Web Development

    Wireless

  • Automotive

    Banking

    Capital Market

    Construction

    E-Commerce

    Education

    FinTech

    Food and Beverages

    Gov and Public

    Healthcare

    Insurance

    Legal

    Logistics

    Manufacturing

    Media and Entertainment

    Metals and Mining

    Pharma and Life Science

    Retail

    Sports

    Travel and Hospitality

  • CISCO

    Google

    IBM

    Microsoft

    Oracle

    Salesforce

    SAP

    ServiceNow

  • Business Intelligence

    CEM

    Cloud-based Planning

    Cognitive

    Collaboration

    Compliance

    Contact Center

    Contact Tracing

    Contactless Payments

    Corporate Finance

    CRM

    Custom Software Development

    Data Center

    Digital Signage

    Enterprise Architecture

    Enterprise Asset Management

    Enterprise Communications

    Enterprise Contract Management

    Enterprise Performance Management

    ERP

    Facility Management

    Field Service

    Fleet Management

    Gamification

    HR Technology

    IT Infrastructure

    IT Service Management

    Managed Services

    PLM

    Procurement

    Product Management

    Project Management

    RegTech

    Revenue Management

    Sales Tech

Menu
    • Networking
    • CISCO
    • Collaboration
    • Compliance
    • Contact Center
    • Healthcare
    • IT Service Management
    • Microsoft
    • Retail
    • MORE
    #

    Apac CIO Outlook Weekly Brief

    ×

    Be first to read the latest tech news, Industry Leader's Insights, and CIO interviews of medium and large enterprises exclusively from Apac CIO Outlook

    Subscribe

    loading

    THANK YOU FOR SUBSCRIBING

    • Home
    • Networking
    Editor's Pick (1 - 4 of 8)
    left
    The Network Economy, Fibre Investment and a Better Place to Live

    Gary McLaren, CTO, Hong Kong Broadband Network Limited

    What is CLOUD doing to our networks?

    Sam Schoelen, Chief Information Technology Officer, Continental Resources

    Stepping into IT Mainstream with Advancement in Big Data and CDN

    ColinBoyd, VP & CIO, Joy Global Inc

    Connect, Engage, Disrupt-XaaS and the Power of IoT

    Charlie Isaacs, CTO, IoT, Salesforce

    Secure Smart Homes Need Control on Site, not in the Cloud

    Simon Hunt, CTO - Home Gateway Security, Intel Security

    Software Defined Networks and Network Function Virtualization

    Massimo Rapparini, CIO, Viavi Solutions

    Software Defined Networks- A New Spine for IT

    Scott Fenton, VP & CIO, Wind River

    SD-WAN is Rapidly Changing the Business Networking Landscape

    Jim Clarke, Director, Global Connectivity and Networks, Telstra

    right

    The Rise of the Software-Defined Wide Area Network (SD-WAN)

    By Doug Farndale, Vice President, APAC Silver Peak

    Tweet
    content-image

    Doug Farndale, Vice President, APAC Silver Peak

    Talk of the evolution of the Wide Area Network (WAN) has been around for decades now, but it never quite gained the traction it deserved due to the fact that there wasn’t a good alternative to the traditional Multi protocol Label Switching (MPLS) network. MPLS has provided enterprises with a stable, high-performance and highly-scalable means of more easily interconnecting offices, but it has come at a price. 

    Businesses tired of paying the high cost associated with MPLS have looked to the Internet as an alternative, but have hesitated due to concerns about security and performance. But the times have changed.

    Over the past few years, we’ve seen a significant rise in SaaS-based applications and cloud computing traffic. According to IDC, the worldwide SaaS enterprise applications market will increase to a total of $50.8 billion by 2018, representing a Compound Annual Growth Rate (CAGR) of 17.6 percent for the five-year period starting from 2013.  The explosion of cloud services and mounting frustration surrounding the high cost and inflexibility of MPLS is forcing a rethink of the enterprise WAN.

    Now, many companies are now asking themselves these questions: If a significant portion of enterprise traffic now goes to Internet-based applications, why not connect to those applications over a broadband Internet connection? If I can deploy enterprise grade broadband Internet for my WAN that is cheaper, why should I still be stuck with MPLS?

    The WAN Evolution = SD-WAN

    Enter the Software-Defined WAN, or SD-WAN. In layman terms, SD-WAN is a WAN transformation that allows companies to use the Internet(in the form of cable, DSL, LTE, etc.) to augment or replace their current WAN connections (often MPLS). It opens the door for faster WAN provisioning and the ability to use multiple WAN paths at the same time.

    Why is SD-WAN so disruptive? Apart from enabling customers to rapidly and non-disruptively augment or replace their MPLS networks with any form of Internet connectivity, the overlay technology also provides visibility into all applications, and the capability to centrally-control all WAN traffic. It ensures end-users are satisfied with consistent and enhanced application performance. Last but not least, it can dramatically lower connectivity, equipment and network administration costs by up to 90 percent.

    With SD-WAN, customers can “broadband their WAN” at their own pace, either via a complete swap from MPLS to pure Internet-only WAN, using a site-by-site approach, or through a hybrid WAN that uses both MPLS and Internet.

    Such appealing use cases may explain why network managers are increasingly challenging the status quo of the traditional MPLS network. For example, memory products leader Kingston Technology and global manufacturer Inter roll have already started to broadband their WAN and are now benefitting from a lower cost and more agile WAN for operations in Asia and across the globe.

    What about Telcos? Is SD-WAN friend or foe?

    It is said that Communications Service Providers bring in approximately $40 billion doing business-to-business sales of WAN services such as MPLS, frame relay, Ethernet, Internet, T-1, and leased lines. For most service providers, MPLS makes up a huge chunk of the revenue pie. At first glance, SD-WAN could easily be viewed as a competitive threat to communications service providers. After all, the objective of most implementations of SD-WAN by enterprises is to offset the cost, rigidity and lack of control typically associated with MPLS. And, for most service providers, MPLS is a huge source of revenue.

    However, if you look a bit closer, one could argue that SD-WAN could very well become the telco’s best friend.

    For forward-looking telcos that continually look to differentiate their business and provide value to their customer base, SD-WAN can be their new, differentiated solution, delivering SD-WAN as a managed solution or as part of a network functions virtualization (NFV) offering.

    SD-WAN technology gives the telco a flexible software platform for delivering enterprise customers with a variety of virtualized network functions. By leveraging SD-WAN, telcos can offer these differentiated services to customers, maximize operational efficiencies, and introduce new revenue-generating services faster and easier than ever before. It can also set them apart from service providers who resist the SD-WAN trend or are trying to derail it.

    In essence, with the rise of SD-WAN, businesses are no longer confined to MPLS as they can use enterprise-grade broadband Internet to replace, or augment, their existing corporate WAN connections. And while SD-WAN provides significant cost savings, flexibility and enhanced performance for businesses compared to MPLS, SD-WANs are not, by default, a threat for telcos. Forward-looking telcos should embrace SD-WAN to offer differentiated, managed services to customers.

    tag

    SaaS

    Cloud Computing

    Ethernet

    Weekly Brief

    loading
    Top 10 Networking Consulting/Service Companies - 2020

    Featured Vendors

    PepNet

    Allan De Brincat, CTO

    CISCO Systems

    Brink Sanders, MD, Software & Network Transformation, APAC & Japan

    ON THE DECK

    Content Management System 2020

    Top Vendors

    Contactless Payments 2020

    Top Vendors

    Admired Tech 2020

    Top Vendors

    Corporate Finance 2020

    Top Vendors

    AI 2020

    Top Vendors

    Travel and Hospitality 2020

    Top Vendors

    Startup 2020

    Top Vendors

    Networking 2020

    Top Vendors

    FinTech 2020

    Top Vendors

    CRM 2020

    Top Vendors

    Scheduling Software 2020

    Top Vendors

    Education 2020

    Top Vendors

    Business Intelligence 2020

    Top Vendors

    PropTech 2020

    Top Vendors

    Salesforce 2020

    Top Vendors

    Big Data 2020

    Top Vendors

    Simulation 2020

    Top Vendors

    Product Management 2020

    Top Vendors

    Legal 2020

    Top Vendors

    Remote Work 2020

    Top Vendors

    Cryptocurrency 2020

    Top Vendors

    CEM 2020

    Top Vendors

    Insurance 2020

    Top Vendors

    Data Center 2020

    Top Vendors

    Banking 2020

    Top Vendors

    RegTech 2020

    Top Vendors

    Wireless 2020

    Top Vendors

    Procurement 2020

    Top Vendors

    Cognitive 2020

    Top Vendors

    Drone 2020

    Top Vendors

    HR Technology 2020

    Top Vendors

    HPC 2020

    Top Vendors

    Pharma and Life Science 2020

    Top Vendors

    SAP 2020

    Top Vendors

    Food and Beverages 2020

    Top Vendors

    Cloud 2020

    Top Vendors

    Blockchain 2020

    Top Vendors

    Cloud 2020

    Top Vendors

    Logistics 2020

    Top Vendors

    Augmented Reality 2020

    Top Vendors

    Contact Center 2020

    Top Vendors

    Oracle 2020

    Top Vendors

    Cyber Security 2020

    Top Vendors

    E-Commerce 2020

    Top Vendors

    Compliance 2020

    Top Vendors

    Enterprise Architecture 2020

    Top Vendors

    Digital Transformation 2020

    Top Vendors

    Manufacturing 2020

    Top Vendors

    Agile 2020

    Top Vendors

    CISCO 2020

    Top Vendors

    Field Service 2020

    Top Vendors

    Contact Center 2020

    Top Vendors

    IoT 2020

    Top Vendors

    Microsoft 2020

    Top Vendors

    Retail 2020

    Top Vendors

    Aviation 2020

    Top Vendors

    Healthcare 2020

    Top Vendors

    IT Service Management 2020

    Top Vendors

    Top Vendors

    Big Data 2019

    Top Vendors

    Digital Signage 2019

    Top Vendors

    Sales Tech 2019

    Top Vendors

    Startup 2019

    Top Vendors

    Salesforce 2019

    Top Vendors

    AI 2019

    Top Vendors

    Google 2019

    Top Vendors

    Smart City 2019

    Top Vendors

    FinTech 2019

    Top Vendors

    Admired Tech 2019

    Top Vendors

    Big Data 2019

    Top Vendors

    IT Services 2019

    Top Vendors

    Business Intelligence 2019

    Top Vendors

    Education 2019

    Top Vendors

    Project Management 2019

    Top Vendors

    Enterprise Asset Management 2019

    Top Vendors

    CRM 2019

    Top Vendors

    Data Center 2019

    Top Vendors

    PropTech 2019

    Top Vendors

    Capital Market 2019

    Top Vendors

    Travel and Hospitality 2019

    Top Vendors

    Legal 2019

    Top Vendors

    IT Infrastructure 2019

    Top Vendors

    Plastic Tech 2019

    Top Vendors

    Facility Management 2019

    Top Vendors

    Fleet Management 2019

    Top Vendors

    CEM 2019

    Top Vendors

    Sensor Tech 2019

    Top Vendors

    RegTech 2019

    Top Vendors

    Marine Tech 2019

    Top Vendors

    Collaboration 2019

    Top Vendors

    Software Testing 2019

    Top Vendors

    Facility Management 2019

    Top Vendors

    Automotive 2019

    Top Vendors

    Food and Beverages 2019

    Top Vendors

    Insurance 2019

    Top Vendors

    HPC 2019

    Top Vendors

    Wireless 2019

    Top Vendors

    Simulation 2019

    Top Vendors

    Corporate Finance 2019

    Top Vendors

    Drone 2019

    Top Vendors

    AI Healthcare 2019

    Top Vendors

    SAP 2019

    Top Vendors

    Procurement 2019

    Top Vendors

    Cyber Security 2019

    Top Vendors

    IBM 2019

    Top Vendors

    Construction 2019

    Top Vendors

    Logistics 2019

    Top Vendors

    Managed Services 2019

    Top Vendors

    Manufacturing 2019

    Top Vendors

    Media and Entertainment 2019

    Top Vendors

    Cloud 2019

    Top Vendors

    Banking 2019

    Top Vendors

    Agile 2019

    Top Vendors

    IT Service Management 2019

    Top Vendors

    Retail 2019

    Top Vendors

    HR Technology 2019

    Top Vendors

    Oracle 2019

    Top Vendors

    Cognitive 2019

    Top Vendors

    Compliance 2019

    Top Vendors

    Contact Center 2019

    Top Vendors

    Healthcare 2019

    Top Vendors

    Gov and Public 2019

    Top Vendors

    Microsoft 2019

    Top Vendors

    Pharma and Life Science 2019

    Top Vendors

    DevOps 2019

    Top Vendors

    E-Commerce 2019

    Top Vendors

    Blockchain 2019

    Top Vendors

    IoT 2019

    Top Vendors

    Metals and Mining 2019

    Top Vendors

    Gamification 2019

    Top Vendors

    Field Service 2019

    Top Vendors

    Augmented Reality 2019

    Top Vendors

    I agree We use cookies on this website to enhance your user experience. By clicking any link on this page you are giving your consent for us to set cookies. More info

    Read Also

    Pinpointing Weak Links in an Enterprise Security Chain: Helping Companies Battle Data and Content Security Challenges

    Pinpointing Weak Links in an Enterprise Security Chain: Helping Companies Battle Data and Content Security Challenges

    Hiro Imamura, SVP and GM, Business Imaging Solutions Group, Canon U.S.A. [NYSE:CAJ]
    Evolving Customer Relationship Management: Move Fast or Die Trying

    Evolving Customer Relationship Management: Move Fast or Die Trying

    Ed Ariel, Vice President of Service Operations, ezCater
    Importance of Customer Relationship Management Implementation

    Importance of Customer Relationship Management Implementation

    Drew Fredrick, Vice President, Home Building Technology, Clayton Homes
    How enterprise tech startups and corporates can collaborate for innovation

    How enterprise tech startups and corporates can collaborate for innovation

    Paul Santos, Managing Partner, Wavemaker Partners
    How an Initiative for Standardization and Modularization Leads to Cost Reduction, Increased Efficiency-and Better Teamwork

    How an Initiative for Standardization and Modularization Leads to Cost Reduction, Increased Efficiency-and Better Teamwork

    Faruk Bilgin, Global Director Manufacturing Engineering of Webasto Group
    Empowering the Retail Paradigm

    Empowering the Retail Paradigm

    Jason Williams, VP of Engineering, DICK’S Sporting Goods
    Fortifying the Retail Pardigm Amidst Uncertainities

    Fortifying the Retail Pardigm Amidst Uncertainities

    Vlad Yakubson, Head of Retail, yd.
    Journey from Intelligent Automation (IA) to Artificial Intelligence (AI)

    Journey from Intelligent Automation (IA) to Artificial Intelligence (AI)

    Sanjay Choubey, VP-IT, Briggs & Stratton
    Loading...

    Copyright © 2021 APAC CIOoutlook. All rights reserved. Registration on or use of this site constitutes acceptance of our Terms of Use and Privacy Policy  |  Sitemap |  Subscribe

    follow on linkedinfollow on twitter follow on rss
    This content is copyright protected

    However, if you would like to share the information in this article, you may use the link below:

    https://networking.apacciooutlook.com/cxoinsights/the-rise-of-the-softwaredefined-wide-area-network-sdwan-nwid-2402.html