Huawei
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)- A16% (8)
- B8% (4)
- C72% (36)
- D4% (2)
Topics
#two-site three-center DR#RPO RTO zero#active-active replication#disaster recovery architecture
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