I'd rate the scalability nine out of ten in the application space, at least. 

It is difficult to comment on scalability because we bought it for our network. We haven't added any other networks to it.

The appliances are scalable up to 40GBPS and can scale horizontally as well through the use of a command appliance, so no issues there.

The solution is scalable in the sense the appliance is size-based on the throughput - how much traffic pipe you want to ingest. It's a license-based product and the way it is set up makes it scalable.

For example, if you got an appliance of GB, and, after one year, if you wanted to increase the throughput of that appliance, you could simply buy the original license. It's a software upgrade.

The scalability is also great. We can expand the solution if we want to and integration is also quite easy.

We did not encounter any issues with scalability.