Cisco Systems, Inc. is an American multinational company headquartered in San Jose, California, that designs, manufactures, and sells networking tools The inventory was added to the Dow Jones Industrial Average on June 8, 2009, and can be included within the S&P 500 Index, the Russell one thousand Index, NASDAQ-100 Index and the Russell a thousand Growth Stock Index.
Cisco’s current portfolio of services is targeted upon three market segments—Enterprise and Service Supplier, Small Enterprise and the Home. The options for every market are segmented into Architectures, which type the premise for the way Cisco approaches every market.
Cisco Systems additionally sponsors a line of IT Professional certifications for Cisco products. There are 5 ranges of certification: Entry (CCENT), Associate (CCNA / CCDA), Professional (CCNP / CCDP), Expert (CCIE / CCDE), and recently Architect, in addition to eight completely different paths, Routing & Switching, Design, Network Safety, Service Supplier, Service Supplier Operations, Storage Networking, Voice, Datacenter and Wireless.
A variety of specialist technician, gross sales and datacenter certifications are additionally out there.
Cisco additionally gives coaching for these certifications by way of a portal known as the Cisco Networking Academy. Qualifying faculties can grow to be members of the Cisco Networking Academy after which present CCNA stage or different stage programs. Cisco Academy Instructors have to be CCNA licensed to be a CCAI licensed teacher.