Some of the practical benefits of a Netra Proxy Cache Array are as follows:
With no software configuration, you can halt a machine and remove it from the array, either permanently or temporarily, without interrupting service to your user community.
With minimal software configuration, or by copying an existing configuration, you can add a machine to an array. Again, this occurs without any disruption of service.
The collection of proxy cache service instances automatically communicate via the Inter Cache Protocol, which means that the cache of web objects is extended over all the machines in the array.
User response is enhanced because of high availability and the extended cache provided by the array.