The Race to Get in the Closet

It's on folks. The battle for the campus infrastructure begins anew. Network Access Control will become the catalyst for a generational upgrade of the LAN switching infrastructure. I'm sure John Chambers is doing his best Dr. Evil impersonation saying, "just as we expected."

Today, ConSentry announced a new line of LAN switches that integrate a lot of their stand-alone NAC functionality in a low cost switch form factor. Release here. This is the first, but it won't be the last. I've already spoken to two other vendors that have updated LAN switching products with lots of security mojo almost ready to go, and there will be more. There always is.

Why is this interesting to customers? First, many of the existing switches are getting tired. Well not really, they move bits just fine. But a lot of the new functionality that integrates security into the core of the network fabric cannot be run on the older switches.

The interesting aspect of this is that some start-ups are going into one of Cisco's strongholds, which are switches in the closet. Is Cisco really exposed here? The answer is no. Cisco has a very good story about why the switches should be upgraded, and upgraded to Cisco hardware at that.

Cisco's only blind spot is price, but I still expect them to get a bulk of that business. But there are lots of other tired LAN switches that are vulnerable and a lower cost alternative will be pretty interesting to them.

I can definitely see how an Extreme and/or Foundry (or even 3Com of the walking dead) add new security capabilities to their switches, selling into their existing base of "anyone but Cisco" customers. But what chance does a start-up have to even move the needle against Cisco?

Basically not much. But that's not the goal. Remember, "big is the new small" and we know that Juniper, probably Symantec and even some smaller public companies like F5, Sonicwall and ISS need to be in the closet. They cannot maintain any kind of enterprise security presence without having equipment in all the enterprise domains, which includes the wiring closets.

So basically, folks like ConSentry are teeing up the exit strategy. Sooner or later Juniper is going to realize their strategy does not get them where they need to be. So their choice is to buy a Foundry or Extreme (and bring the checkbook because that's a multi-billion dollar deal) or take out a start-up with some interesting technology.

Customers should be excited by this. Not because they need to upgrade their switches, though that does tickle the fancy of more than a few network/security admins. But we are going to see serious price competition on these "secure ports" and further commoditization of standard ports.

So thanks to ConSentry for getting the ball rolling. We are going to see a lot of this in the near term, and my early prediction is that the most over-hyped product of RSA 2007 is going to be the "security switch."