I just got back from Aruba Atmosphere this week and I thought it would be a good chance to go over some of the cool stuff that I saw there.

• Rasa is now Aruba NetInsights. That platform is going to be a big one for Aruba in the future. There’s a lot of information that is being gleaned from installations and it’s fueling some hard looks at best practices and such. Also funny that it’s being installed primarily in university campuses to profile coverage and client capabilities. Those are usually pretty hostile environments for users and administrators alike.
• The security pieces that were shown off were also very interesting. The idea of port profiles has always made me a bit skeptical, but the way that Aruba is doing actual traffic profiling makes me think they have it this time. It’s also really cool that it can be done with non-managed devices in the middle. I think the key is that Aruba is doing actual traffic profiling instead of just looking at the basics behind the packets, like ports or VLANs. Real, automatic port security could be a huge win for places that need on-the-fly access to rapidly changing conditions. Like, say, university campuses.
• Live demos rock when your technology is solid enough that you don’t have to worry about it blowing up on stage. We’re past the point of the wireless network blowing up the iPhone 4 for Steve Jobs. In fact, the best part was that the demo was slower because the demo guy had an extra espresso shot and the camera couldn’t hold still!

Look for some interesting discussion from Tech Field Day and stay tuned to hear more about Atmosphere from the delegates!