How SD-WAN Optimization is Legacy in WAN

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 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.

For more information please visit Wanos SD-WAN Optimization

How to Optimize Wan accelerator for Office Performance Best Solution

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.

Click here for more information about how works wan optimization & wan accelerator

what is wan accelerator and how it differentiate to sd wan

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.

For more information please visit WAN acceleration SD WAN


Tips How Wan Optimization Working to Bring Down Cost, Increase Wireless Speed

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.

For more information please visit Wanos Wi-Fi WAN Optimization Products

Wanos providing your free sd wan optimization software

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.

For more information of wan please visit sd wan optimization software with TCP Accelerator

Learn SD-WAN Optimization Importance in Your Steady Network

WAN optimization is only focused on improving the performance of an individual connection, and on the other hand SD-WAN gets you the best of both – individual and overall network. In more general terms, SD-WAN addresses the issues that are connected with MPLS networks. SD-WAN is really significant in areas like network edge, the trade-off of cost, availability, and performance are very much relevant.

  • Cost: If you are looking for a better alternative with the best price, SD-Wan is your choice as it uses the lower cost internet circuits. This allows the organizations to be much more flexible than the expensive MPLS.
  • Capacity and Performance: No doubt as to the technology advances, so does it features. With SD-WAN you get more capacity to hold data at the specific locations. This means that businesses can easily aggregate multiple low-cost internet connections with much more capacity. It routes the traffic across the optimum connection based on application requirements and real-time loss.
  • Cloud access: One of the most beneficial features of SD-WAN optimization is that these can be linked to the cloud database. Unlike the MPLS which are only designed for the branch-to-datacenter traffic.

SD-WAN is getting into the mainstream as it is being adopted by many enterprises. There is no doubt that currently one-third of the enterprises are trailing or currently employing this technology. Many service providers who get the hang of this technology moves a step-forward with making it a versatile tool for their broader platform, services and architecture plans.

If the system is installed properly, it can cover many other sectors and benefit in the overall structuring of the network. SD-WAN if works as an integral component at the provider’s platform. They can provide services flexibility options like of on- and off-net, public internet, and private IP sites to a common fabric, and it optimizes the performance of application delivery, including optional WAN optimization.