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 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.

For more information please visit Wanos SD-WAN Optimization

How Use Wanos Appliance SD-WAN & WAN Optimizer to Accelerate Application Speed

IT organizations are under immense pressure to meet rising cloud traffic capacity demands, mobile device proliferation, and high-bandwidth applications like video. Wanos appliance helps you to migrate, adopt, deploy and securely manage purpose-based networking as the cloud continues to drive a greater need for SD-WAN. Software-Defined WAN (SD-WAN) is a new network connectivity approach that reduces operating costs and improves the use of resources for multi-site deployments. SD-WAN allow network administrators to make more efficient use of available bandwidth and guarantee the highest level of performance for critical applications without compromising protection. SD-WAN savings not only pay for infrastructure upgrades, but also free up company technology tools.

Today, when rearchitecting their WANs, businesses are increasingly embracing SD-WAN as a preferred solution. SD-WAN is improving the way networks support business applications, dramatically increasing the efficiency of applications by intelligently managing and using all available WAN transport resources more efficiently. SD-WAN and WAN optimization solves fundamentally different problems. They are complementary when deployed together.

The SD-WAN approach with integrated WAN automation provides a truly high-performance WAN that can maximize the experience of end-user applications at all locations. Together they provide the best infrastructure for all business applications.

Network organizations can be confident in knowing that practically every SD-WAN solution they adopt is likely to make at least a modest improvement in some use cases results. Nonetheless, the potential solutions should be closely examined by network organizations that are preparing to implement a SD-WAN approach and want to make a more significant improvement in the quality of a wide range of use cases. They will look to SD-WAN solutions that support advanced functionality such as FEC and POC and also provide as needed integrated WAN automation features such as de-duplication or spoofing. So if you really like a good pancake with maple syrup, you should never go for SD-WAN without unified WAN optimization.

SD-WAN optimization VS Wan acceleration

It is a general misconception among many people that WAN optimization and WAN acceleration applies the same technology. They can both be termed as the “application acceleration”, but mistaking them for being synonyms is not the right approach. This confusion arises mainly because the ultimate goals of both the technology are somewhat similar. Some of them have been listed below:-

• Improved network and resource utilization

• Better end user experience; and

• Maximized network performance

The main difference between the two lies in their methodology and how they are being used by the operators to get the desired results.

WAN optimization mainly provides a generic blanket or to say a higher level of optimization. The main reason behind this feature is that it focuses on network and transport layer protocols through the means of SSL sessions. Many major companies opt for the DRE product line as it includes selective acknowledgments, larger window, and buffer sizes. Apart from more this it also provides assistance in improvement on slow starts and the congestions mechanism.

On the other hand, Application acceleration is more devoted to the lower layer of the OSI model, mainly the application layer and provide only certain improvements. Another important aspect of WAN acceleration is that it may not have been designed to be used outside of a LAN. It mainly removes the excess chatter from the file transfer protocol mainly CIFS. But certainly WAN acceleration has many hidden benefits that have been listed below:-

• Provide LAN-like performance for mobile employees, anywhere

• Grow without paying for additional bandwidth

• Provide faster connectivity for branch offices

• Speed data backups across the network

At last, it all depends on your need and requirement as to which application should be installed. Performance of both the technology speaks for themselves.

For more details please click here: http://wanos.co/wan-optimization/

WHAT IS WAN OPTIMIZATION AND ITS BENEFITS

To amplify the efficiency of data-transfer a new technology and technique are devised using WAN optimization. With WAN optimization you can easily manage the network by setting priority for traffic and sorting the bandwidth. The techniques employed in WAN optimization are listed below:

• It is designed in a manner to shape the traffic according to the priority and bandwidth allocation.

• One of the most efficient features is data deduplication that means it reduces the data which is redundant.

• Data caching, data compression and other features enable smooth functioning of the network.

Why is WAN Optimization important?

With growing networking, it has become altogether more important to keep up with the advances in technology, and other features. It is significant in driving more and more traffic over the WAN accelerator. Some other benefits of WAN optimization have been listed below:-

1. Quicker file accessibility: With the ability of data caching, it allows users to access most frequently used files at a greater speed rather than reloading the documents.

2. Enables mobile workers and remote locations: With modern technology now you can easily transfer data between branch offices and other headquarters with WAN accelerator. It accelerates the transaction like transfer of files, improving network speed and communications such as e-mail.

3. Improved performance: With so much optimization you get additional bandwidth to run other functions more smoothly and speedily.

4. More reliable and faster data recovery: The technology employed is so advanced that it takes a backup of data easier that is essential for disaster recovery. Wan optimization also increases the response time that enables users to connect with the servers rapidly in case of applications running through a crash.

5. Increased efficiency: Wan optimizations have a protocol that allows for latency with the maximum utilization of bandwidth and relieves network congestion.

6. Cost savings: Despite being so friendly and with effective equipment installation it allows space for application consolidations that reduces its cost. For more details please click here: https://wanos.co/wan-optimization/