Your BladeCenter customer operates multiple geographically dispersed datacenters and needs resilient remote access to servers. What is the most cost-effective solution listed below?()
- A、Add redundant management modules
- B、Individual 1U and 2U servers equipped with Remote Support Adapters
- C、Train and deploy highly skilled system administrators to each site
- D、Maintain system administrators centrally and dispatch to remote sites when needed
正确答案:A
答案解析:有

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