Frequently Asked Questions on WAN Optimization and WAN Acceleration
Why WAN optimization is required?
WAN optimization enhances backup and data replication. It ensures that data is securely transported and stored at remote places.
How does WAN increase efficiency?
WAN optimization enhances the performance of the application by overcoming network latency. Techniques like protocol optimization and application acceleration provide data packets to move across the network more efficiently.
What is the main purpose of a WAN?
A wide-area network connects your offices, data centers, cloud applications, and cloud storage.
What does WAN acceleration do?
WAN acceleration increases the data speed and data reliability over a network, resulting in faster access to applications and services.
How can you improve WAN performance?
Compression minimizes the size of data packets before sending them, caching stores frequently accessed data locally or on a close server, deduplication removes redundant data packets before sending them over the WAN, and protocol optimization modifies or replaces the protocols used for WAN communication.
WAN Optimization vs WAN Acceleration
WAN optimization is a process to increase the efficiency of data and backup processes, and application performance, and ensure important information is delivered and stored securely in remote locations. Organizations can save money by reducing the data quantity sent over the WAN. WAN acceleration is accomplished by using several strategies, including caching, compression, and data duplication. When bandwidth demand initially began to outpace available bandwidth in the early days of enterprise-wide area networking, WAN optimization technologies were developed. WAN Optimization can significantly increase productivity levels by reducing response time for interactive applications and speeding up large data transfers between your headquarters, branches, and data storage and/or disaster recovery sites, thereby increasing data transfer speed between sites.