数据中心与园区网齐头并进（The data center goes hand in hand with the campus network）.docVIP

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数据中心与园区网齐头并进（The data center goes hand in hand with the campus network）.doc

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数据中心与园区网齐头并进（The data center goes hand in hand with the campus network）

数据中心与园区网齐头并进（The data center goes hand in hand with the campus network） Data center switch market starts Since 2008, CISCO launched Nexus 7000 switch network in the data center, the mainstream manufacturers exchange market competition has been at the head of state, Juniper Networks, H3C, Alcatel lucent, DELL Force10, Arista, brocade, HUAWEI and other manufacturers have introduced a data center switch with large capacity, high density, low latency. But its not until this year that the Chinese market is open to its kind embrace. With the explosive growth of data center traffic, Chinas three major telecom operators set off a new wave of cloud computing data center construction boom. So in 2012, China Telecom and China Mobile have launched a special switch data center (DCSW) Jicai tender, in the product structure, equipment exchange capacity, Gigabit port capacity and the cloud computing virtualization support is proposed which is different from the traditional exchange of higher demand, including the need to have the CLOS architecture, and a large cache high density Gigabit, multi frame virtualization, layer 2 expansion ability. Facing the future data center switching, storage and computing, the network will achieve the trend of convergence, and no blocking switching architecture is also a must. Time and again starting out, Chinese data center market curtain finally started, no longer veiled. Network vendors who invest heavily in this market will begin to reap the sweet fruit. Campus network competition intensified Application of audio and video, more and more wireless access, cloud computing and virtualization applications, the complexity of the network increase, at the same time, the bandwidth management automation and security requirements is also more and more high. This has brought new challenges to the performance, function, security, scalability and manageability of campus network equipment such as switches. In 2012, some campus network has come to a new node up