WAN Acceleration Technology: How IT Can Leverage WAN Accelerators To Improve Their Network
WAN acceleration appliances can vastly improve application performance across wide area networks. WAN acceleration software is the key to address latency, bandwidth limitations and packet loss that occur in wide area network environments. WAN acceleration is an essential technology for dealing with these IT challenges. WAN acceleration can provide 10-100x reductions in WAN traffic when handling disaster recovery applications.
WAN acceleration appliances use techniques that in many cases can improve all applications that run across the corporate WAN. WAN acceleration appliances provide fast and dramatic benefits to both IT and many other parts of the entire organization. WAN accelerators has become a key piece of the puzzle to solving the issues IT has faced for years.
By using WAN acceleration devices, you can provide LAN-like access to data and applications anywhere throughout the enterprise network, allowing for real time collaboration for users in branch offices and mobile workers around the world. New advanced technologies have allowed WAN acceleration technology to change the way enterprises deal with the growing problem of application performance. As customer adoption of WAN acceleration technology grows, customers are looking for solutions that offer greater scalability and modularity. 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:
- Server and Storage Consolidation
- Increased Productivity Gains
- Cost Savings
The news keeps getting better on WAN acceleration, with wider connections, better monitoring and management, and a commitment by leading vendors to incorporate the technology directly into future networking platforms. Using various advanced techniques WAN acceleration device speeds up data movement over slow WAN links which saves money on recurring circuit costs. To further enhance application delivery, many WAN acceleration solutions have QoS features to prioritize data across the wide area network. 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.
Now that WAN acceleration has matured, it has become a critical part of every IT professionals strategy to improve application performance and disaster recovery plans. In addition, WAN acceleration protects investments in business critical applications by ensuring that they meet user performance objectives, and it minimizes risk of exposure by improving the performance and reliability of data backup, replication and recovery. As a result, WAN acceleration provides an extremely rapid return on investment, plus the intangible benefit of increased user productivity and unsurpassed IT satisfaction.
