Aberdeen Group Awards Redback Networks for Best Practices in International Logistics; Distinction Recognizes Redback's Use of Technology and Partnership to Improve Performance.

SAN JOSE, Calif. -- Redback Networks Inc. (NASDAQ:RBAK), a leading provider of next-generation broadband networking systems, today announced that Aberdeen Group has selected Redback as Best Practice Winner in the Outsourcing International Logistics category.

"We are pleased that the Aberdeen Group has recognized Redback's excellence for best practices," said Ebrahim Abassi, Redback's senior vice president of operations, information technology and customer service. "Greater automation, improved technologies, enhanced visibility and key relationships with strategic partners have been instrumental in Redback's success. As part of our leveraged business model, Redback's strategic utilization of external experts demonstrates the value of a smart corporate outsourcing strategy to reduce costs while maintaining high service level agreements for customers."

Aberdeen's January 2006 report entitled, "Best Practices in International Logistics," selected eight companies, including Redback, that demonstrate excellence in transforming their international logistics operations and driving multi-million dollar savings in inventory, transportation, and logistics. By partnering with solution provider D.W. Morgan, Redback realized a 30% savings attributed to the outsourcing of its logistics network to a single logistics provider with high-quality service and inventory visibility technology.

"As low-cost country sourcing soars in popularity, companies are realizing they must transform their under-automated international logistics processes to maintain cost and customer service advantages," says Beth Enslow, Aberdeen vice president of enterprise research and report author. "Best practice winners have driven multi-million dollar improvements in their businesses through the innovative use of technology and logistics partners. Instrumental to their success is their skill and obsession with gaining and maintaining organizational buy-in for their initiatives."

For more information about the Best Practices in International Logistics awards, visit www.aberdeen.com or download a complimentary copy of the report, by following this link:

http://www.aberdeen.com/summary/report/benchmark/RA_BPIntl Logistics_BE_2467.asp (Due to its length, this URL may need to be copied/pasted into your Internet browser's address field. Remove the extra space if one exists.)

About Aberdeen Group

Founded in 1988, AberdeenGroup is the technology driven research destination of choice for the global business executive. AberdeenGroup has over 100,000 research members in over 36 countries around the world that both participate in and direct the most comprehensive technology-driven value chain research in the market. Through its continued fact-based research, benchmarking, and actionable analysis, AberdeenGroup offers global business and technology executives a unique mix of actionable research, KPIs, tools, and services.

About Redback Networks

Redback Networks Inc., a leading provider of next-generation broadband networking equipment, enables carriers and service providers to build Smart Broadband Networks that are personalized, adaptive and efficient. The Smart Broadband Network provides advanced IP based subscriber services to consumers, businesses and wholesale customers. The company's carrier-class, scalable SmartEdge product family combines carrier class edge routing, advanced subscriber management and high density Ethernet aggregation functions. In conjunction with the NetOp(TM) Element and Policy Manager platforms the SmartEdge family provides a powerful and flexible infrastructure solution that enables delivery of next-generation Broadband IP services.

Founded in 1996 and headquartered in San Jose, Calif., with sales and technical support centers located worldwide, Redback Networks maintains a growing and global customer base of more than 500 carriers and service providers, including major local exchange carriers (LECs), inter-exchange carriers (IXCs), PTTs, service providers and ISPs. For more information, visit Redback Networks at www.redback.com.

REDBACK and SmartEdge are trademarks registered at the U.S. Patent and Trademark Office and in other countries. NetOp is a trademark of Redback Networks Inc. All other products or services mentioned are the trademark, service marks, registered trademarks or registered service marks of their respective owners.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995

The statements contained in this press release that are not purely historical are forward-looking statements within the meaning of Section 21E of the Securities and Exchange Act of 1934, as amended, including statements regarding Redback Networks' expectations, beliefs, intentions or strategies regarding the future and including, without limitation, statements regarding the expected impact of Redback's outsourcing strategy on its financial results, including significant reductions in cost. All forward-looking statements included in this document are based upon information available to Redback Networks as of the date hereof, and Redback Networks assumes no obligation to update any such forward-looking statements. Forward-looking statements involve risks and uncertainties, which could cause actual results to differ materially from those projected, including without limitation risks associated with our outsourcing vendors and the systems we use to forecast our inventory needs. These risks and other risks relating to Redback Network's business are set forth in the documents filed by Redback Networks with the Securities and Exchange Commission (SEC), specifically the Quarterly Report on Form 10-Q for the period ended September 30, 2005 and other recent reports on Form 10-K, Form 10-Q, Form 8-K, and amendments thereto, and the other reports filed from time to time with the SEC.