F5 Networks, Inc. (NASDAQ:FFIV), the global leader in Application Delivery Networking, today announced that company management will participate in the Barclays Capital 2009 Global Technology Conference at The Fairmont Hotel, 950 Mason Street in San Francisco.

F5’s presentation will begin at 2:00 p.m. PT on Tuesday, December 8, 2009. F5 representatives for the conference will include John McAdam, President and Chief Executive Officer, and Andy Reinland, SVP and Chief Finance Officer.

A direct link to the live webcast will be available at www.f5.com/about/investor-relations/events-calendar.html and an archived copy will be accessible through January 7, 2010.

About F5 Networks

F5 Networks is a global leader in Application Delivery Networking (ADN), focused on ensuring the secure, reliable, and fast delivery of applications. F5’s flexible architectural framework enables community-driven innovation that helps organizations enhance IT agility and dynamically deliver services that generate true business value. F5’s vision of unified application and data delivery offers customers an unprecedented level of choice in how they deploy ADN solutions. It redefines the management of application, server, storage, and network resources, streamlining application delivery and reducing costs. Global enterprise organizations, service and cloud providers, and Web 2.0 content providers worldwide trust F5 to keep their business moving forward. For more information, go to www.f5.com.