Indian SD WAN Market Analysis and Forecast 2019 24
Published on : Nov-2022
Software-Defined Wide Area Network (SD-WAN) is a computer-generated WAN architecture that provides a distinctive approach to wide-area networking by combining traditional WAN technologies such as broadband connections and MPLS. SD-WAN improves application performance and ensures excellent user experience ensuing business agility, productivity, and lower IT costs. This enables the businesses to securely connect users to applications and leverage several combinations of transport services such as LTE, MPLS, and broadband internet services. SD-WAN solutions offer secure VPN and radically simplify the complexity associated with the configuration, management, and orchestration of WANs. SD-WAN is a lightweight substitute for traditional WAN routers that can terminate the carrier circuits physically.
THE cloud-enabled SD-WAN model provides features and benefits of on-premises accompanied with added advantages of connecting to a cloud or virtual gateway. This ensures higher flexibility, faster service, and lower cost. high higher flexibility, lower cost. Adoption of SD-WAN will continue with cloud migration for cloud-based applications such as Amazon Web Services, Office 365, Azure, Dropbox, etc. Distribution of cloud strategies among different industries in India accounts for just 3% of the enterprises with no plans whereas, 82% of enterprises use a Multi-cloud strategy.
The majority of organizations are turning to SD-WAN since it provides secure regional and local breakouts to the cloud, facilitating the traffic to flow from the closest available link directly to the Internet. Requirements of additional levels of security are fulfilled by SD-WAN technologies with the help of segmentation of sensitive data and delivering it to cloud security providers for inspection.
Source: TRAI
Escalating internet traffic over the past few years, particularly due to a substantial rise in video content traffic also contributes towards growth in the market size of SD-WAN. With the shift in consumer preferences towards high definition screens, high-quality video streaming has gained popularity significantly. The high-quality video entails high bandwidth. Video-based traffic also fluctuates with day and time. Video-based traffic increases significantly during prime time. Thus, the requirement for bandwidth allocation becomes imminent. The use of the SD-WAN network lets an operator set some rules to prioritize network traffic based on its application. Increasing network traffic is expected to boost the SD-WAN market
Servers that use secure sockets layer protocol to prevent communication from unintended recipients are Secure internet servers. These servers communicate between other web browsers and web servers using encrypted or decrypted communication. Mounting internet servers are boosting the demand for SD-WAN, with 7880k in 2013 to 254032k in 2018 the value of secure internet servers has increased.
Source: Knoema
Fatpos global predicts that increasing requirement for enterprise mobility is the mounting deployment of mobile personal devices such as notebooks, smartphones and tablets to use corporate networks. Configuration of these devices while meeting compliance norms and standards is a complex process for incumbent IT infrastructure. Growth in enormous mobile datasets creates demand for parallel processing on multiple servers and seamless interconnections. Datacenter and carrier players witness intimidating tasks of scaling networks to unconceivable sizes where SD-WAN acts as an assuring solution.
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