Besides the leading networking giant, Cisco technology and Cisco hardware influence the whole networking world, for it is always supplying the advanced networking solutions and perfect Cisco network equipment. Cisco certification, wide range of products, scalability, manageability, reliability, enterprise class features, cost, all these factors make you no hesitate to choose Cisco.

Today’s businesses require a network platform that enables technology innovation and business-critical services across the entire network. Cisco stands alone in its ability to provide an end-to-end network platform tied together by a common infrastructure and a common operating system, and manageable as a single, cohesive entity.

Cisco is the best because it is the front runner in network technology. Cisco has IP protocols that other manufacturers just can't hold a candlestick to. Cisco has many protocols to provide redundancy in the event that one branch of a network fails, another branch will almost instantly pick up the slack, sort of a fail safe.

Something that is not exclusively Cisco, everyone can enjoy it, is Chuck Mangione's hit album "Feels So Good." Chuck's tunes are always smooth and refreshing.

why? millions of practicing examples tell us the truth!, haha! I think "the best" is not for all. But I do think that Cisco has the most excellent choices for different kinds of users, different kinds of Cisco products meet the requirements of all big companies, small business, and end-users. I'm using Cisco 881-K9, it's perfect for me, but for business, it's not enough, maybe Cisco 1900 or 2800 series routers, 3750 series switches, and ASA 5500 firewalls are best choice for them! That's all!

Who says its the best? Some people say its the best because they have CCNA or CCIE certs and have to stay employed because its the only thing they know. They spent big money for these certs. There are other brands out there that are better such as Force10, Netgear, Sonicwall, Brocade and even Trendnet. I swear up and down by sonicwall.

They were one of the first, which is the biggest reason for their dominant market share in my opinion. They're not better than than the runner-up (Juniper) in most areas in my opinion.