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H13-629_V3.0 · Question #981

Which of the following networking methods can not achieve RPO=0 and RTO=0 for intra-city services in the two-site three-center disaster recovery solution?

The correct answer is C. Synchronous + asynchronous cascade. See the full explanation below for the reasoning.

Data Protection and Business Continuity Solution Design

Question

Which of the following networking methods can not achieve RPO=0 and RTO=0 for intra-city services in the two-site three-center disaster recovery solution?

Options

  • AActive-Active + Synchronous + Asynchronous Cascading Solution
  • BLocal active-active + asynchronous cascading
  • CSynchronous + asynchronous cascade
  • DActive-Active + Asynchronous + Asynchronous Parallel Solution

How the community answered

(50 responses)
  • A
    16% (8)
  • B
    8% (4)
  • C
    72% (36)
  • D
    4% (2)

Topics

#two-site three-center DR#RPO RTO zero#active-active replication#disaster recovery architecture

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