Global SD-WAN Trends|Global SD-WAN Trends|Global SDWAN Trends|Global SDWAN Trends|Global SDWAN trends
The WAN is flooded with vendors who offer digital transformation. IT decision-makers have to sift marketing material in order find a partner that is right for their organization.
For organizations with multiple sites in different countries, partners offering global SDWAN can be the most cost-effective solution. They offer consultants, installation services, and 24/7 customer support.
Flexible WAN Connection
SD-WAN optimizes traffic intelligently across different forms of WAN Transport and Application, in contrast to traditional networking solutions which assemble point products from various vendors. SD-WAN can deliver high-quality services even when transport services are impaired. For instance, if a MPLS link is down or does not perform well, SD-WAN could divert the traffic to an internet connection where packet loss, jitter, and latency are common. SD-WANs that are geared towards business can address these issues, and provide consistent application performance under any network condition.Business-driven SD WAN can support multicloud initiatives, by providing direct access to public and enterprise clouds. This allows for users to access cloud/SaaS-based applications securely from remote areas over an encryption connection. It also optimizes the performance of vital apps over any type of WAN, and offers robust security features like threat analytics and edge security policies.
Businesses can add or switch locations using SD-WANs without compromising security, reliability or performance. SD-WANs can connect to an enterprise's datacenter via a secure backbone, and provide cloud and internet connectivity through one policy engine.
Reduced Costs
SD-WAN offers a number of cost savings depending on the use case. For example, it can reduce connectivity costs when switching from expensive MPLS connections to commodity broadband connections like fiber, cable, or DSL. Furthermore, it lowers upgrades and equipment refresh costs through centralizing policy management so as to decrease individual router programming requirements and further reduce operating expenses by lowering bandwidth requirements at sites with heavy data traffic levels or by using active/active connection architectures that optimize public internet connections to offload private circuits for non-critical applications.SD-WAN architecture also facilitates multi-cloud connectivity by offering direct links to leading IaaS, PaaS and SaaS providers and prioritizing and speeding them for business critical apps. Furthermore, its built-in resilience ensures that even if one connection goes down users won't lose access.
SD-WAN can be deployed using three main strategies: Internet-based, Telco and MSP managed services and on-premises OTT vCPE. The best option for your team and application depends on the skillset of your team and their willingness to take on new projects. Other hybrid deployments may combine SD WAN with WAN Optimization and Firewall capabilities.
Secure Connectivity
SD-WANs that are business-driven centralize functions, provide greater visibility, and connect directly to SaaS- and IaaS-cloud applications using local internet breakouts, not VPNs. This improves app performance, user experiences, and productivity.Legacy solutions may offer some level of security, but their inability to ensure reliable and high-performance connections for vital business apps and services may present a formidable obstacle for businesses with multiple branch locations or global users - an issue especially relevant in today's globalized business world.
SD-WANs differ from traditional routers in that they automate and simplify the WAN management. This makes networking professionals' jobs easier by optimizing connectivity faster for users and applications. It solves many problems with traditional WANs such as the long lead time for new connections, or hub-and spoke architectures that do not support agile apps or hybrid workforce models.
Next-generation SD-WAN solutions offer solutions to these and other challenges by combining security, optimization, and routing into one integrated platform that can be deployed in the cloud. This platform connects the business site to their private network, as well as to public internet. It provides reliability and cost efficiency while providing seamless user experience.
Global Scalability
SD-WAN allows you to extend your enterprise network to the cloud, and connect to services directly. It also provides intelligent application steering for mission-critical applications across multiple connections.SD-WAN, as opposed to MPLS which requires complex configurations and maintenance in every branch office to ensure performance, allows your branches and remote locations to connect to vital business applications via cost-effective commercial Internet and broadband links. This allows you to reduce costs and give users the tools they need to increase productivity, regardless of where they are located.
SD-WAN, a managed service, is offered by multiple providers. GCX offers four options to meet the needs of any organization: proactive overlay, reactive overlay, fully managed overlay and self managed solution with uCPEs.
GCX’s fully managed SD WAN solution eliminates the hassle of buying, installing, and managing multiple vendors’ networking hardware at your site, and also removes deployment and support problems that are often associated with DIY SD WAN solutions. By choosing GCX’s fully-managed service, customers can take advantage of global SLAs with carrier relationships providing 24/7 support. They also get engineers specialized on WAN connectivity technologies and NFV/SDN. GCX can identify issues and provide proactive solutions for both underlay circuits and hardware, as well your SD WAN overlay.
Public Last updated: 2023-06-11 01:33:40 AM
