Cisco is the worldwide leader in networking that transforms how people connect, communicate and collaborate. Cisco Systems is undoubtedly best known for their line of network routers. These products range from basic consumer routers under the Linksys brand to top-end routers that help form the backbone of the Internet. Besides routers, Cisco Systems produces numerous other types of network equipment including VPN, storage, and video conferencing systems.
Cisco offers a variety of hardware and software solutions for implementing VoIP. Its routers and switches can be adapted to support voice communications, usually with the addition of voice modules and software in many cases.
Cisco offers a wide range of certifications from entry-level to master. CCNA & CCNP has become the standard for network and IT professionals who work in network related areas. Cisco Certified Network Associate prove your ability to install, configure, operate, and troubleshoot route and switched networks, including implementation and verification of connections to remote sites in a WAN.