Cisco Certified DevNet Associate

a multinational corporation with more than 63,000 employees and annual revenue of $35 billion as of 2007 - Answer Cisco Systems, Inc. the headquarters of Cisco - Answer San Jose, California the five brands that design and sells networking and communications technology and services - Answer Cisco, Linksys, WebEx, IronPort, and Scientific Atlanta consist of computers, wiring, and other devices, that are used to move data from one place to another - Answer Networking the way _______ is transmitted across the internet - Answer Data model defines a networking framework for implementing protocols in seven layers - Answer OSI or Open System Interconnection control is passed from one layer to the next as data moves through the _______ - Answer Network a type of cable that has an inner conductor surrounded by a tubular insulating layer, surrounded by a tubular conducting shield - Answer Coxial a cable containing one or more optical fibers that are used to carry light - Answer Fiber Optics