Cisco on Cisco
Data Center Case Study: How Cisco IT Designed a Data Center that Can be Quickly Transformed from Development to Disaster Recovery
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Using data center infrastructure for non-production applications instead of keeping it idle lowers costs and reduces risk. Cisco IT previously backed up its metro virtual data center pair in Richardson and Allen, Texas, to a disaster recovery facility in Research Triangle Park, North Carolina, which in 2011 was approaching its limits for space, power, and cooling. Rather than set up a traditional disaster recovery facility that would remain idle most of the time, Cisco IT designed a data center that could support non-production applications most of the time, and be quickly repurposed for disaster recovery. The dual-purpose infrastructure costs significantly less than dedicating equipment for disaster recovery and having it operate in standby mode. This case study describes how Cisco IT designed its dual-purpose data center to meet the following objectives:
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