Cisco Systems, Inc. is the worldwide leader in networking for the Internet. Today, networks are an essential part of business, education, government and home communications, and Cisco's Internet Protocol-based (IP) networking solutions are the foundation of these networks.

Cisco was founded in 1984 by a small group of computer scientists from Stanford University. Since the company's inception, Cisco engineers have been leaders in the development of Internet Protocol (IP)-based networking technologies. Today, with more than 47,000 employees worldwide, this tradition of innovation continues with industry-leading products and solutions in the company's core development areas of routing and switching, as well as in advanced technologies such as:

- IP Communications
- Network Security
- Wireless LAN
- Storage Area Networking
- Home Networking
- Video Systems
- Application Networking Services