Hurdles by the Score Compression's problems are pretty basic. For instance, it saves the most transmission resources when it runs end to end, desktop to desktop. Even more frustrating, compression makes files opaque to many network management tools, since it alters the format of the data that the tools use to identify and understand the traffic.
Compression is also a resource vacuum.
The most common compression technique identifies repeated chunks of data and Fortunately, computers have begun to deliver enough horsepower to take the roof off serious compression development. The compression software then simply points at a place on the list instead of sending blocks of data itself. These resource constraints can bite especially deep for network applications, where the compression algorithm may have only a few milliseconds in which to do its work. Fortunately, computers have begun to deliver enough horsepower to take the roof off serious compression development. As a result, a host of new network-centered compression products and services are emerging from laboratories and vendors.