F5 Networks To Hold Analyst/Investor Meeting November 4th at Company Headquarters in Seattle

F5 Networks, Inc. (NASDAQ:FFIV) will hold a meeting for analysts and investors at F5's corporate headquarters in Seattle, Washington, from 8:00 a.m. to noon PT on Tuesday, November 4, 2008. Presentations by senior executives will focus on F5's recent and planned product introductions, its roadmap for future product development and integration, management's assessment of current and future market opportunities, and the company's marketing and sales strategies.

To register online for this event go to: http://www.f5.com/analyst-meeting/.

For more information contact Darlene Henderson (206-272-6170) or email 2008analystmeeting@f5.com.

F5's 2008 Analyst/Investor Meeting will also be webcast. Details will be announced at a later date.

About F5 Networks

F5 Networks is the global leader in Application Delivery Networking. F5 provides solutions that make applications secure, fast, and available for everyone. By adding intelligence and manageability into the network to offload applications and optimize the data storage layer, F5 extends the power of intelligent networking to all levels of application delivery. F5's extensible architecture intelligently integrates application optimization, protects the application and the network, and delivers application reliability. Over 16,000 organizations and service providers worldwide trust F5 to keep their applications running. The company is headquartered in Seattle, Washington with offices worldwide. For more information, go to www.f5.com.