How SD WAN optimization is effective to WAN optimization

WAN optimization has been recently remodeled with the emergence of software-defined SD-WAN. It is the evolution of typical WAN networks.

Earlier the WANs used multiprotocol label switching (MPLS) that link the remote sites with the central data center. The performance is affected by the bandwidth available to any WAN optimization techniques that are being implemented on the links. The companies that use the WAN optimization set the specific traffic requirements in advance and switch to tightly integrated solutions that are more effective. These techniques and maintenance used for WAN optimization results in complicated WAN network that increases the expenses automatically.

With the emergence of new technology, WAN connectivity improved drastically. SD WAN optimization included new applications and cloud computing. These methods not only enhance the traffic network but also gave rise to the software-defined version of WAN optimization.

SD-WAN will enable multiple links that can be centrally controlled and managed to provide better optimization. Along with this WAN optimization also monitors the packet loss, jitter, and latency on the various transport links. Some of the added benefits of SD WAN optimization include application acceleration, security, and the visibility that enables you to manage WAN network performance.

The central principle around with the SD-WAN network works on the concept of abstraction that pre-defines the capabilities of the software. The underlying advantage of this hardware system is that it enables a consistent way to control and manage the network. It also offers software services, applications become more flexible and agile to the services.

An important component of SD-WAN is the security overlay that operates independently of the underlying data plane. Standard AES encryption provides secure connectivity in an SD-WAN network, with devices in the network being fully authenticated an authorized before gaining access as a resource. SD-WAN are far more effective to be installed when you need to connect with remote servers.

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 congestions.

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: http://wanos.co/wan-optimization/

HOW WAN-OPTIMIZATION ENHANCE YOUR WORK-FLOW

One of the most attractive qualities of WAN-accelerators is that they can be installed without disturbing the current network process. You can notice the benefits right from after the appliance places the initial data transfer into the cache. We have listed some of the additional benefits that come along with WAN-optimization.

•    Maintain consistency

As the WAN-accelerator regularly clears up the cache, it provides much space for consistency. Once your workflow is optimized it automatically reduces variance that means greater consistency. Now you can easily understand that with consistency comes more predictability at both input and output levels.

•    Identify weaknesses

With better WAN-optimization, you can easily detect the weakness as well as improve them for better workflow. Apart from identifying weakness it also makes you more aware of gaps in the process, loopholes and any shortcoming of the processor.

•    Streamline the mundane

Not every task is interesting to do; some things can be really boring, mundane and may be manually very intensive but are crucial to be performed by the team. With WAN optimization you can easily eliminate such activities this would seriously streamline the whole process and provide you ample amount of time and energy o focus on more essential elements.

•    Enhance the customer experience

Who doesn’t want happy customers? Workflow optimization is your way to improve customer experience. With WAN-optimization being installed your team can easily communicate with each other and resolve customers issue with confidence.

With so much to get from workflow optimization, how can you not want to get it installed right away? It really matters in the youthful operation as it moves ahead.

Many industries like workers and telecommuters can immediately benefit from WAN accelerators. This technology offers a solution that is compatible with mobile devices and as well as PCs and laptops. Wan provides you a faster file transfer, database access, and some industry-specific applications.