Vendors Added and Dropped
We review and adjust our inclusion criteria for Magic Quadrants and MarketScopes as markets change. As
a result of these adjustments, the mix of vendors in any Magic Quadrant or MarketScope may change
over time. A vendor’s appearance in a Magic Quadrant or MarketScope one year and not the next does
not necessarily indicate that we have changed our opinion of that vendor. It may be a reflection of a
change in the market and, therefore, changed evaluation criteria, or of a change of focus by that vendor.
Extreme Networks (through the acquisition of Enterasys Networks)