SAN JOSE Calif., December 10, 2007 - Cisco announced today that Jayshree Ullal, senior vice president, data center, switching and services group will give a keynote presentation at the Sanford C. Bernstein Virtualization and the Data Center Investor Symposium on Thursday, December 13, 2007, at 11:45 a.m. PST/2:45 p.m. EST. Interested parties can view this event on Cisco's Web site at http://www.cisco.com/go/investors.