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

WAN ( Wide area network ) Optimization is an important part of software business because it deals with the collection of the right techniques that is responsible for increasing efficiency of data transfer across Wide Area Networks ( WANs). It’s what helps us transfer the maximum amount of data across networks using the minimum resources possible. It increases the efficiency of the system by reducing the amount of data to be transferred ( using techniques like deduplication ) and by overcoming latency. Moving on further, the next part of WAN optimization is Software-Defined WAN Optimization. Wanos Networks is one such platform that provides its users with SD wan optimization with increased efficiency control, data security, and ROI ( Return on Investment ).

 Features provided by Wanos Networks -

1. Universal Deduplication - It helps in reducing redundancy by eliminating duplicate data at the byte level and using references instead.

 2. Packet Loss Recovery - Due to link quality, there’s always packet loss in data transmission. Wanos is configured to provide Packet Loss Recovery to increase TCP acceleration.

 3. Stream Compression - Stream compression of real-time data helps in saving bandwidth and increasing compression ratios.

 4. Quality of service - Wanos Networks provide the best Quality of Service there is by giving priority to important business traffic and reducing the priority of bulk traffic.

 5. Layer7 Firewall - Layer7 firewall is an Application layer firewall of Open System Interconnection provided to support application and end-user processes thus increasing data security.

 6. Bridge appliances - Optimization provided by wanos networks is by default based on a bridge appliance and is used to preserve the natural flow of traffic.

 7. Tunnel mode - Tunnel mode is the complement of previously mentioned bridge appliance and is a more flexible deployment way to route traffic through various ends in a wide area network.

 8. Path Selection - Wanos networks optimization solution helps in choosing the best path for transmission of data in such a way that it does not congest at one particular end.

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.

Wan optimization is the much-required technique in Computer Networks in order to maintain network performance by regulating more data in less time. It does so by routing the utmost information with fewer resources used,  the output of the project by overcoming network latency and thereby reducing the cost.

 The main role of the WAN is to enable its user's access to their applications from anywhere at any time from their respective devices. WAN technology has been a lot useful for more than two decades was used as various branch offices connected to a headquarter based data center connected via MPLS. The traffic was routed from sender to receiver based on TCP/IP connection, Network routing table and thus using various routing protocols.

 What is SD-WAN?

SD-WAN is basically an enhanced WAN with cloud-first technology. SD-Wan is the rising technology that is being used by many of the leading enterprises. These days the traffic patterns have been modified by shifting of user applications towards a more reliable technology, that is most of the applications in the modern world are cloud-based, which are further hosted in AWS(Amazon Web Services), Microsoft Azure or Google Cloud or SAAS (Software as a Service) apps like WorkDay, Office365, DropBox, Facebook, etc.

 SD Wan optimization basically refers to Software-Defined Wide Area Network. In this Software Driven/Defined Model, the Internet is used to reach apps that are further hosted on the internet. That is, instead of routing the traffic by looking at the addresses in the network routing table (as in the case of WAN), SD-Wan uses software to intelligently steer the traffic across the WAN  according to the business needs of the application.

An SD-WAN that is feature-rich also enables the ability of its applications to use the internet as a secure reliable form of WAN Transport. Also, 4G/LTE in addition to the MPLS or broadband connection can be also used.

 With an SD-WAN, the control plane is centralized i.e. It eliminates the need to use any kind of routers separately which further improves the transmission process. Since this is a software-driven approach, adding locations, applications, changing policies, and much more is so much easier than the obsolete router-based model. This leads to more consistent application performance as well as more improved security across the WAN.

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.

SD-WAN stands for Software Defined Wide Area Network. They are used mainly for transmission of data in bulk. Due to competitive and cutting edge technologies in 2020, it is always desirable to introduce some algorithm to maximize the efficiency of this bulk transmission. SD-WAN Optimization comes into the picture when it requires user to transmit data in bulk with higher efficiency and more transparency. When it comes to SD-WAN Optimization, the solution provided by Wanos Networks is unmatchable in the market. It saves a huge amount of money on bandwidth cost and accelerates the application to improve the user experience.

 Out of many prime features, TCP Acceleration is the most significant feature which dramatically improves the performance over sub-optimal network conditions. TCP Acceleration offered by Wanos Networks in their WAN Optimization Solution is an optional feature which can be enabled on the WAN Accelerator or improve the performance while sending TCP traffic on the sub-optimal network conditions. It helps in accelerating the TCP performance and also slowing down the TCP stack implementations.

 WAN Optimization Solution is better with TCP Acceleration as it uses few secret techniques to improve the WAN and reduce the cost of bandwidth. The functioning of TCP Acceleration can be seen as use of High Speed TCP for high-speed high-delay networks. It takes help of Window Scaling to set the desired window sizes to avoid the throughput limitation of a sub optimal TCP window size. Selective Acknowledgment is another feature which comes handy when sender is notified to re-transmit only those packets which were missing during initial transmission and the packets were lost and those packets were unrecoverable through packet loss recovery feature. That is why we can say that WAN Optimization Solutions in 2020 are much better with TCP Accelerator. These features results in faster file transfers for TCP-based applications.

WAN Optimization is the need of today’s competitive world where we need to optimize the resources in every possible ways. We need to transmit maximum information/data over minimum resources available and for that, WAN Optimization comes in the picture.

 SD WAN Optimization is short for Software-Defined Wide Area Network which is a type of Virtual WAN architecture which allows to leverage any combination of transport services which may include MPLS, LTE and broadband internet services. It consist of a central control function which is dedicated to direct traffic across the WAN in a secured way. It also enhances the application performance which results in a great user experience as well as increased business productivity. It helps in cutting down the cost for IT.

 One of the big game changer in the field of WAN Optimization is Wanos Networks. The beauty of the solution provided by Wanos Networks for WAN Optimization is that it not only cuts down the cost of IT but it also accelerates and enhances the user experience which is far better than any other solution provider. The solution provided by the Wanos Networks for WAN Optimization could be understood in the following manner. WAN Acceleration is placed on both end of the link in the form of Physical or Virtual appliances. The optimized bandwidth is sent over the WAN between appliances. It results in reduced data over the WAN which in turns lower down the bandwidth cost and helps in Application Acceleration which also improves the user experience.

 Wanos Networks recommends the SD-WAN Optimization in order to accelerate Backup and Replication, Accelerate WAN and Could Application, Accelerate branch and broadband VPN, to balance the load between MPLS and Broadband Fiber and to improve the Network Visibility. The SD-WAN Optimization Solution provided by Wanos Networks is 100% transparent to the end stations.

SD WAN Optimization is need of today’s world. With this cutting edge technology one can reduce the data over WAN which helps in saving the bandwidth costs and enhances the user experience. WAN Optimization is in the list of most demanded technology of 2020. It has many benefits like Packet Loss Recovery, Universal Deduplication, TCP Acceleration, Packet Order Correction, Stream Compression, Path Selection, Bridge Application, NetFlow Analytics, Layer7 Firewall, Tunnel Mode and Network Transparency. There are various giants in this field. The list of vendors is enamours but best among them is “Wanos Networks”. The solution offered by Wanos Networks for SD WAN Optimization is best among all. It reduces the bandwidth cost and accelerates the application speeds with WAN Optimization.

 SD-WAN Optimization works by reducing the data over WAN which results in bandwidth cost savings. It also accelerates the Application Acceleration and improves the user experience. It has unmatchable Quality of services. The SD-WAN Path redirects the bandwidth intensive traffic over a secondary broadband link. Stream compression and bandwidth deduplication via byte-caching goes in the real time. TCP Acceleration improves the performance over sub-optimal network conditions.

 There are various benefits of SD-WAN Optimization. It accelerate the Backup process and Replication process. It also accelerates the WAN and Cloud Applications. It accelerates the branch broadband VPN. It offers TCP Acceleration for high latency links. It has a provision for Load-balance between MPLS and Broadband Fiber. It improves the network visibility. The SDWAN Optimization offered by Wanos Networks is 100% transparent to the end stations. To achieve the Optimization Solution, WAN Acceleration if either physical or virtual appliances are placed on each end of the link. The bandwidth is then sent optimized over the WAN between appliances. It helps in improving the replication throughput more than twofold when done by Wan Optimization Solution provided by the best vendor Wanos Networks.

SD WAN Optimization can be stated as Software-defined Wide Area Network which is a type of virtual WAN architecture that allows to leverage any combination of transport services which may include MPLS, LTE and broadband internet services. It also help users to connect to applications securely. It has a centralized control function which is dedicated to direct traffic across the WAN in a secured way. It enhances the application performance which results in a great user experience as well as increased business productivity. It also cuts down the costs for IT.

 The WAN Optimization solution provided by Wanos Networks changes the WAN requirements in a fashioned manner which is not only cost beneficial but also time saving. First of all, we need to understand how WAN Optimization works. The prime benefit of this solution is that it reduces the data over the WAN which results in saving the bandwidth cost as well as acceleration of Application to improve the experience of the user. Its Quality of Service, Packet Loss Recovery and Forward Error Correction are few tools that enhances the link performance and hence provides the greater application response. One of its prime feature, TCP Acceleration also enhances the performance and full fills the requirements of WAN Optimization.

 To perform such desirable task, WAN Acceleration applications are placed on each of the end of the link in either physical or in virtual form. The bandwidth is sent optimized over the WAN in between the appliances. This SD-WAN Optimization Solution is 100% transparent to each end of the stations. This Solution improves the network stability by accelerating the WAN and Cloud Application, by Accelerating the backups and replication processes and by TCP acceleration. It also balances the load between MPLS and Broadband Fiber. Wanos WAN Optimization changes the WAN requirements in an optimum manner to achieve cost benefits and time saving.

WAN ( Wide Area Network ) Optimization is collection of techniques that help in controlling excess data traffic and increasing data flow efficiency across a wide area network. WAN Optimization is necessary to avoid latency and packet loss rate in order to maintain the level of performance of all the applications running on that particular network.

 Reasons why you should choose Wanos networks WAN optimization products over others -

 1. Cost Reduction - SD WAN Optimization Solution by Wanos Networks in 2020 reduces data over the wide area network which in turn saves bandwidth cost and improves user experience by speeding up the applications.

 2. Centralized control function - wanos networks provide us with a dedicated to direct traffic across the WAN in a secure way.

 3. Network Transparency - In transparent WAN optimization architecture optimizations are applied to the traffic "payload" and original and critically-important IP and TCP headers are preserved.

 4. Quality of Service - One of the most important feature of any WAN optimizer is its quality of service because without Network Bandwidth Control, the bandwidth demanding applications will fill the newly created available bandwidth. Quality of Service ensures the priority applications get access to the new free bandwidth.

 5. Universal Deduplication - Duplicate bytes tend to occupy more space in memory. Thus to avoid deduplicate byte patterns cross flow deduplication is introduced.

 6. Bridge Appliance - By default wan optimizer are based on a bridge appliance which enables quick and simple deployment, is non-intrusive and preserves the natural traffic flow.

 7. Tunnel Mode - Wanos supports bridge mode by default but in some cases tunnel mode can be considered. Traffic that has to be tunneled to the remote site is required to be routed to the wanos instance by creating an IPComp or UDP tunnel.