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No as it is being retired<br />
The Cisco Data Center Storage Networking Support Specialist certification is scheduled to be retired on June 1, 2013. No certifications will be issued beginning June 1, 2013. Candidates are encouraged to pursue Cisco Data Center Unified Fabric Support Specialist certification.<br />
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<a href="http://www.cisco.com/web/learning/certifications/specialist/dc/storage_support.html" rel="ugc">http://www.cisco.com/web/learning/certifications/specialist/dc/storage_support.html</a>
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No as it is being retired
The Cisco Data Center Storage Networking Support Specialist certification is scheduled to be retired on June 1, 2013. No certifications will be issued beginning June 1, 2013. Candidates are encouraged to pursue Cisco Data Center Unified Fabric Support Specialist certification.

http://www.cisco.com/web/learning/certifications/specialist/dc/storage_support.html [http://www.cisco.com/web/learning/certifications/specialist/dc/storage_support.html]

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Please suggest
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cisco 642-357 is it good idea to go for this certification

Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, and covers a variety of computer networks; conducting transactions and communications among businesses, government agencies and individuals. Networks can be private, such as within a company, and others which might be open to public access.

Network Security

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. In addition to local storage devices like CD and DVD readers, hard drives and flash drives, solid state drives can hold enormous amounts of data in a very small device. Cloud services and other new forms of remote storage also add to the capacity of devices and their ability to access more data without building additional data storage into a device.