Enterasys Positioned in the Visionaries Quandrant in Leading Analyst Firm's Campus LAN Magic Quadrant

Market Wire, March, 2008

About The Gores Group

Founded in 1987, The Gores Group, LLC is a private equity firm focused on acquiring controlling interests in mature and growing businesses which can benefit from the firm's operating experience and flexible capital base. The firm combines the operational expertise and detailed due diligence capabilities of a strategic buyer with the seasoned M&A team of a traditional financial buyer. The Gores Group, LLC has become a leading investor having demonstrated over time a reliable track record of creating substantial value in its portfolio companies alongside management. The firm's current private equity fund has committed equity capital of $1.3 billion. Headquartered in Los Angeles, California, The Gores Group, LLC maintains offices in Boulder, Colorado and London. For more information, please visit www.gores.com .

About Tennenbaum Capital Partners, LLC

Tennenbaum Capital Partners is a Santa Monica, California-based private investment firm managing over $7.5 billion in committed capital in private funds. The firm's investment strategy is grounded in a long-term, value approach, and it assists -- both financially and operationally -- transitional middle market companies in such industries as technology, healthcare, energy, aerospace, business services, retail and general manufacturing. Tennenbaum's core strengths include in-depth knowledge of equity and debt financing vehicles in the public and private markets, as well as a thorough understanding of special situations. For more information, please visit www.tennenbaumcapital.com .

Contact: Trent Waterhouse Enterasys Networks 1 978 684 1506 trent@enterasys.com Jackie Abramian BridgeView Marketing 1 617 584 2580 jackie@bridgeviewmarketing.com