Cisco network Cloud: New Possibilities
23 Jan 2010
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● Interfaces API for the appendices, giving access to such resources, as computing capacities, means of storage and a control system of images of cars. These interfaces are necessary for work of appendices in “network clouds”. Now the majority of suppliers offers own incompatible interfaces API, not allowing to share resources of different networks. Till now many network developers limit the role in this area to primitive functions of base level. The market demands closer integration of network infrastructures by means of interfaces API.
. ● Resource management – the major area demanding development of architecture cloud computing. Usually network resources are given to the user in the static image whereas in cloud computing environment computing capacities, storage and appendix means should be given dynamically, on demand. Besides, network resources should be given separately and irrespective of applied resources. In the typical corporate IT Environment there is a set of the administrative domains isolated from each other and working absolutely independently. But in cloud computing environment where virtual systems (cloud instances) are created on demand, dynamically, in the minimum terms and as are quickly disbanded, administrative barriers become the big problem which sharply slows down allocation of resources. Processes or resource management streams in cloud computing environment should become completely automatic and independent of administrative borders as much as possible to accelerate processes of allocation and clearing of resources.
. ● the Technology virtualizatsii is used in the market some years and quickly extends in data-processing centres and at communication statements. Thus there are some technologies incompatible among themselves virtualizatsii. Absence of the general standards complicates creation of the popular cloud computing environment compatible to others “network clouds” and a wide spectrum of computing and information resources.
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