In this article we will discuss Data Center Networking, will make brief discussion on Data Center Networking, In last article we discuss about Tcpdump.
Data center is a pool of resources (computational, storage, network) interconnected using a communication network. Data Center Network (DCN) holds a pivotal role in a data center, as it interconnects all of the data center resources together.
A data center is a facility that centralizes an organization’s IT operations and equipment, as well as where it stores, manages, and disseminates its data. Data centers house a network’s most critical systems and are vital to the continuity of daily operations.
Who use Data Center
Any entity that generates or uses data has the need for data centers on some level, including government agencies, educational bodies, telecommunications companies, financial institutions, retailers of all sizes, and the purveyors of online information and social networking services such as Google and Facebook.
Equipment is in a data center
Basic items are: Electrical systems – including main switchgear, power distribution units, intermediary distribution, and data center lighting. Critical support equipment, — such as diesel backup generators and UPS equipment.