The true question becomes, what kind of NAC should you invest in now that will provide sustaining value to your enterprise for years to come? In reality, the answer probably has more to do with the capabilities of the NAC system than its form factor. We'll first talk about which form makes sense in which deployments and then talk about the sustainable feature set.

Read on for an interesting article on what to consider when applying NAC to your network infrastructure. Do you have any tips for helping someone implement a system that not only solves your NAC problems, but leaves it extensible enough in the future for any changes?

The link for this article located at Network World is no longer available.