SANTA CLARA, Calif.; May 16, 2008 – Extreme Networks, Inc. (Nasdaq: EXTR), today announced participation in the following upcoming event with the financial community:

JPMorgan 36th Annual Technology Conference
Date: Monday, May 19, 2008
Time: 3:00 pm Local Event Time
Location: Boston, MA
Extreme Networks Speaker: Mark Canepa, President & CEO

Interested parties can listen to these events on the Internet by visiting: http://www.extremenetworks.com/about-extreme/investor-relations.aspx

Extreme Networks, Inc.

Extreme Networks designs, builds, and installs Ethernet infrastructure solutions that solve the toughest business communications challenges. The company’s commitment to open networking sets it apart from the alternatives by delivering meaningful insight and unprecedented control to applications and services. Extreme Networks believes openness is the best foundation for growth, freedom, flexibility, and choice. Extreme Networks focuses on enterprises and service providers who demand high performance, converged networks that support voice, video and data, over a wired and wireless infrastructure. For more information, visit: http://www.extremenetworks.com

Extreme Networks is either a registered trademark or trademark of Extreme Networks, Inc. in the United States and other countries. All other trademarks are the property of their respective owners.

For more information, contact:

Extreme Networks Public Relations
Greg Cross
(408) 579 3483
gcross@extremenetworks.com