SAN JOSE, Calif., October 21, 2004 - Cisco Systems, Inc., today announced it has completed the acquisition of privately held P-Cube, Inc. of Sunnyvale, Calif.

On August 24, 2004, Cisco announced a definitive agreement to acquire P-Cube, a developer of IP service control platforms, which can help service providers identify subscribers, classify applications, improve service performance and charge for multiple IP services without costly infrastructure upgrades. The acquisition of P-Cube further emphasizes a commitment to service providers and on-going development efforts to bring service intelligence into IP data networks.