WAN acceleration appliances can vastly improve application performance across wide area networks. WAN acceleration device helps address bandwidth, latency and packet loss issues that make server consolidation and application centralization impossible. WAN accelerators are a great tool to deal with these network challenges. WAN acceleration can deliver 10-100x improvement of WAN utilization for application delivery and disaster recovery.

WAN acceleration technology typically can help majority of network applications, giving businesses maximum wide area network efficiency. WAN accelerators can provide IT environments instant and unique benefits that affect business operations across the organization. WAN acceleration is increasingly becoming more important to enterprises as a key enabler of strategic IT initiatives, including branch office server and storage centralization and business continuity planning.

By deploying WAN acceleration, enterprises can deliver LAN speed access to critical applications giving users in branch offices and remote workers real time collaboration. New advanced technologies have allowed WAN acceleration technology to change the way enterprises deal with the growing problem of application performance. As interest and adoption of WAN acceleration technology grows, enterprises are demanding better scalability and modularity in these appliances. Partly as a result of this, and the relative newness of the technology, there is a lot of confusion and uncertainty by about some of the more common WAN acceleration technologies being employed today. Here is a short list of areas that WAN accelerators can help:

• Disaster Recovery
• Cost Savings
• IT Efficiency

As the WAN acceleration buzz continues to grow, WAN acceleration providers add bigger connections, better management and advanced features that change the way IT operates. Using a variety of techniques for WAN acceleration optimizes and speeds data movement over relatively slow links thus saving money on communications costs. To prevent this, some WAN acceleration solutions implement quality of service techniques to classify and prioritize traffic based on applications, users, and other criteria. WAN acceleration appliances can also employ additional latency mitigation techniques, such as selective TCP acknowledgements and adjustable TCP window sizes, to further improve data transfer times across long WAN links.

WAN acceleration is increasingly becoming more important to enterprises as a key enabler of strategic IT initiatives, including branch office server and storage centralization and business continuity planning. WAN accelerators can protect IT’s investments in critical applications by making sure end users get consistent application performance and that IT can deliver full proof disaster recovery and data replication for the network. In the end, WAN accelerators provide a very quick ROI and allow for efficiencies never before realized in IT environments.

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