The Cisco file

Company: Cisco Systems Inc.

Headquarters: San Jose, Calif.

Business: Cisco controls more than two-thirds of the global market for routers and switches used to link networks and power the Internet.

Fiscal 2001 revenue: $22.3 billion.

Fiscal 2001 losses: $1 billion.

Military customers: Army, Navy, Marines, Air Force, Defense Information Systems Agency, Defense Advanced Research Projects Agency, among others. Source: Hoover's Online