Finally something good about NAC

I usually don't give much credit to NAC articles and news on Network Computing. They are usually that old crap about new miraculous products. However, this little piece is very good.Jeff Prince explains quite well which kind of NAC implementations are worth something and which are not. Of course, looking at his signature I noticed it's from a company that sells NAC products, but I agree with his point of view on this article. After performing several security assessments I am a passionate advocate of internal LAN segregation to avoid the "M&M's" syndrome. NAC can make it quite easier.