#sd wan optimization

WAN Optimization is a significant part of programming business since it manages an assortment of the right methods that are answerable for expanding the effectiveness of information move across Wide Area Networks (WANs). It's what encourages us to move the most extreme measure of information across systems utilizing the base assets conceivable. It builds proficiency of framework by lessening the measure of information to be moved (utilizing methods like deduplication) and by beating inactivity. Proceeding onward further, the next piece of WAN enhancement is Software-Defined WAN Optimization. Wanos Networks is one such stage that gives its clients SD wan improvement with an expanded proficiency control, information security, and ROI (Return on Investment).

 Utilizing SD wan enhancement decreases or thoroughly dispenses with the need to utilize any sort of switches independently on the grounds that the essential control is unified. Control is isolated from the equipment which disentangles the board of systems and improves the conveyance procedure.

 SD wan advancement follows the standard of Dynamic way determination which implies that it is fit for choosing way for the traffic onto one or other WAN connection relying upon the traffic control stream as needs be all alone. Information may be expected to move to another connection on the off chance that it isn't working well indeed or so as to keep up the traffic stream balance.

 Highlights gave by Wanos Networks -

1. All-inclusive Deduplication:- It helps in decreasing repetition by dispensing with copy information at the byte level and utilizing references.

 2. Bundle Loss Recovery:- Due to interface quality, there's consistently parcel misfortune in information transmission. Wanos is arranged to give Packet Loss Recovery to expand TCP speeding up.

 3. Stream Compression:- Stream pressure of ongoing information helps in sparing data transfer capacity and expanding pressure proportions.

 4. Nature of administration:- Wanos Networks give the best Quality of Service there is by offering need to significant business traffic and lessening need of mass traffic.

 5. Layer7 Firewall:- Layer7 firewall is an Application layer firewall of Open System Interconnection gave to help application and end-client forms along these lines expanding information security.

The Wide Area Network is mainly concerned with connecting users to its applications and routing data over long distances with connectivity for collaboration among enterprise users, clients, and stakeholders among distributed geographical locations.

 While disaster recovery of important data even exists today, however, the explosion of cloud services and inflexibility of multi-protocol label switching MPLS networks has forced to rethink enterprise WAN optimization as cloud applications became more pervasive throughout today's enterprises, there is also a dire need for enterprises to operate at cloud speed by 2018.

 SD-WAN Optimization Benefits

It is also predicted that SaaS(Software as a Service) will become the dominant model for consuming application functionality for approximately 80% of all organizations likely to result in the loss of visibility and application control by the IT team, But it would be good if we could use the Internet to augment MPLS and cut 60 percents of the costs.

 Switch carriers replace MPLS with Broadband simplify branch connectivity and deploy a branch in minutes, By transitioning to SD-WAN, enterprises can reduce their dependency on expensive MPLS connectivity by the creation of a virtual LAN overlay and customers do not have to overhaul any existing when investments rather they can gain quality when accessed via any available data service like broadband, 3G, 4G or MPLS.

 Instead of paying high-cost MPLS, users can now access comparatively lower cost bandwidths by being able to rapidly connect with any available network service be it broadband, 3G, 4G which further ensures that connectivity decisions can be made independently which help enterprises avoid delays and provide faster branch deployment. Also, Security buyer encryption and WAN hardening secure branch offices, PCI compliance is achieved through traffic segmentation and no unauthorized is allowed to enter the branch.

 Thus, SD-WAN puts each of your branches closer to your cloud and SaaS applications and gives you the ability to have a single view over your whole network. SD-WAN Optimization enhances up to 50 times data transfer efficiency, and optimization benefits packet loss recovery up to 1%, with a latency rate reduction to 150 ms and jitter to 10 ms.

Companies of all sizes depend upon Office 365 to make their business work and increase their productivity. But cloud app performance won't be as good as it can be without modernizing the wide-area network with a solution that can intelligently route and secure SaaS traffic. Nothing does that better than SD WAN Optimization, The software-defined networking solution build for today's hybrid,multi-cloud, and virtualized IT environment.

 Clouds apps and services like Office 365 move data outside of the network perimeter with legacy WAN's that use costly MPLS in action to backhaul traffic through centralized data centers, these connections are subject to latency and other issues. In comparison, Modern SD WAN OPTIMIZATION uses inexpensive internet connection to route SaaS traffic directly from a remote location. Even more, they identify your Office 365 traffic and route it to the nearest Microsoft door to level up to five times faster upload and up to ten times faster-downloading data. But its the powerful combination of an SD WAN OPTIMIZATION and a workspace that would make Office 365 experience truly unique and better and because of the software-driven approach, It is easy to add locations, applications, change the policies, unlike the obsolete router-based model.

 Benefits Served-

Users are able to work on a fully integrated workspace with a single sign-in on access to the Office 365 apps that he/she uses every day and with the help of SD WAN OPTIMIZATION, which intelligently identifies, prioritizes, and routes Office 365 traffic to reduce latency and boost performance, many Businesses are shifting towards SD-Wan for the effective routing of the traffic across the WAN which uses software instead of the routing tables (as used in the case of the legacy WAN) for the routing the data from Source to Destination.

 The many types of wan optimization techniques are - Compression, Quality of service, traffic shaping, etc, are the most beneficial for businesses today because they allow businesses to make bandwidth consumption optimally and not upgrading to any higher bandwidths and thus reducing the cost. This feature richness of SD-WAN leads to consistent application performance and hence the security.

WAN is used when branch offices and headquarter based data centers are connected via MPLS. The data is transferred from sender to receiver based on TCP/IP connection mainly.

WAN Acceleration

WAN acceleration is comprised typically of optimization techniques or areas such as traffic shaping which implies that you are making the best use of the available bandwidth by assigning prioritization to the applications which are business-critical which further leads to bringing up the Quality-of-Service.

Quality of service mechanism is useful in aligning your business needs and making bandwidth consumption optimally.

The next type here is Caching, caching refers to the use of replicated data by sight and hence making it more localized, instead of it being at the faraway location where you are pulling from the server. Here, you are actually making it appear that you are pulling the information locally and thus leading to optimization of time required for accessing the information. For example, if we are continuously clicking on the same link again and again, the information is cached and kept in place and therefore it seems it's faster response time unless a new update comes through and it will have a contact to the server.

Compression, Protocol optimization, and File services which also make use of the caching technique can be further used for WAN optimization.

Why SD-WAN?

SD-WAN comes with cloud-first technology. Traffic patterns are changing since users are shifting to more reliable methods of transmission, that is applications are cloud-based, as in AWS (Amazon Web Services), Microsoft Azure, Office365, DropBox, or SAAS (Software as a Service) apps, etc.

SD Wan means Software-Defined Wide Area Network. In this model, the apps hosted on the internet are further accessed by the use of the internet. Which means, traffic is not routed by looking at the addresses in the network routing table (as in WAN) but SD-Wan utilizes software for the effective routing of the traffic across the WAN as per the business requirements. SD-WAN ensures application performance is further improved and as well as improved security across the WAN

Enterprises these days, be it major or not require Wireless Network Solutions for their day-to-day work and wireless, wanos networks are mainly concerned with providing WAN technology for the smooth functioning of the enterprise/business. WAN technology enables a large number (scalable) of computers to be connected together to work for the organization/business.

What is WAN optimization?

Wide Area Network(WAN) optimization focusses on amplifying the efficient data transfer across a wide area network. This is an important part of computer networks since it allows you to direct traffic based upon their priority and also provides particular bandwidth to the most critical applications. WAN optimization, therefore, is also known as WAN acceleration. WAN optimization uses various techniques and technologies such as Data Caching, Traffic Shaping, Data Deduplication by sending references instead of the actual data.

Need for WAN optimization

The major liabilities of WAN technology is its inherent latency and the cost of network bandwidth for the enterprises. To overcome these issues, WAN Optimization leads the way by helping WAN with various advancements in applications, cloud computing, etc. Also, due to the increased traffic on WAN these days, Enterprises may have severe impact on the performance of their most critical applications.

Solutions by WAN optimization

- Working on Remote locations or work from places other than the particular office branches are made possible now with WAN optimization. It allows high-speed data transfer and also eases the communication via email.

-Performance optimization occurs because of the priority given to the critical processes, which gives the bandwidth to the most critical processes now.

-Data backup becomes easier which is useful for data recovery whenever the system crashes or in case of disaster recovery. It further helps the user get access back to his/her critical applications by increasing the network response time.

-Efficiency Increment occurs with protocol optimizations which helps maximize bandwidth utilization and also relieve network traffic by diminishing the latency.

-Cost reduction occurs since WAN optimization allows application coalition (combining a number of applications into a single more effective application) which results in a significant decrease in the cost of equipment and the software required by the company.

Optimization is the need of today's world be it anything or everything. Similarly, Wan optimization is the need of the hour in Computer Networks in order to regulate network traffic by transferring larger amounts of data using the least possible resources. By transmitting maximum information using minimum resources possible which further increases the working efficiency of the project by overcoming latency, and reducing the cost.

 The next step in maintaining Wan optimization is SD wan-optimization. These days, SD-Wan is the new emerging technology and is being used by many of the leading companies. It has been found that about one-third of enterprises are already using the SD wan optimization technique.

 SD Wan optimization basically refers to Software-Defined Wide Area Network. It is a virtual connection between local area networks which are separated by some distance which can vary from a few kilometers to thousands of kilometers. SD wan optimization technique is said to cut out the need for more advanced and aggressive wan optimization techniques. After using SD wan optimization enterprises have seen a rise in their user experience and business productivity.

 Benefits of using SD wan optimization:-

1. Using SD wan optimization reduces or totally eliminates the need to use any kind of routers separately because the primary control is centralized. Control is detached from the hardware which simplifies the management of networks and improves the delivery process.

 2. SD wan optimization follows the principle of Dynamic path selection which means that it is capable of selecting the path for the traffic onto one or other WAN links depending on the traffic control flow accordingly on its own. Data might be needed to transfer to another link if it is not working very well or in order to maintain the traffic flow balance.

 3. SD wan optimization simplifies and manages complex data networks. It gives the control of complex networks to IT which further responds by working according to changing business needs.

 4. SD wan optimization increases ROI ( Return on Investment ) by improving the performance and efficiency of the project.

We all want to optimize almost every process we work on or we invest in. Same is the case with digital data transmission. It is the core of any business to upload and download bulk data for various processes like financial transactions, file transmission and bulk data upload and download.  Wanos offers you various tools for WAN Optimization which lets you enjoy the best wifi speed in your work place. To name a few among these tools are TCP Acceleration, Packet Loss Recovery, Universal Deduplication, Packet Order Correction, Stream Compression, Path Selection, Bridge Appliance, NetFlow Analytics, Layer7 Firewall, Tunnel Mode and Network Transparency.

The best wifi speed can be achieved by placing the WAN Acceleration appliances on each end of the link. These appliances may be in physical form or virtual form. The WAN Optimization tools acts in such a way that bandwidth sent over is optimized in between these appliances. The best part of this tool is that it is 100% transparent to the end stations.

 The prime benefits of using the WAN Optimization Solution provided by Wanos Networks is that it accelerates the Backup and Replication processes upto a greater extent. It also Accelerates the WAN as well as Cloud Applications. It balances the load between MPLS and Broadband Fiber in order to optimize the speed of the wifi to gain maximum out of it. It improves the visibility of the Network to a greater extent. Since it reduces the data over the WAN, it helps in saving the bandwidth cost. Also, its TCP Acceleration improves the performance over sub-optimal network conditions. The SD-WAN Path Selection helps in redirecting the bandwidth intensive traffic over a secondary broadband link and lets you enjoy the best WiFi Speed in your Office. Using this tool is not only cost beneficial but it is also time saving.