Centec Switch Boost OpenStack Network Virtualization
In the architecture of cloud computing, there are three kinds of resources: computing, storage and network, all of them are required to be virtualized. Relatively speaking, the network virtualization is more difficult to achieve. The most popular network virtualization method is to realize by leveraging overlay network creating by NvGRE, VXLAN or even MPLS. When the tunnel number is exceeding the threshold, the performance of the encapsulation and de-capsulation will decrease dramatically. Most of the server resources should to be applied for storage and computing instead of being consumed on processing the packets of networks.
|Categories||Networking > Hardware > Data Center Networking Platforms|
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