Huawei
H13-624_V5.0 · Question #337
A colleague is developing a dual-active disaster recovery plan. After testing that the bandwidth from the arbitration server to the storage system at both ends is 4Mbit/s, the delay RTT is 40ms, and…
The correct answer is C. Not feasible, because the packet loss rate of the active-active disaster recovery must be 0.1%. See the full explanation below for the reasoning.
Question
A colleague is developing a dual-active disaster recovery plan. After testing that the bandwidth from the arbitration server to the storage system at both ends is 4Mbit/s, the delay RTT is 40ms, and the packet loss rate is 1%, then this plan is?
Options
- ANot feasible, because the active-active disaster recovery bandwidth must not be less than
- BIt is feasible because it meets the conditions of the active-active disaster recovery solution.
- CNot feasible, because the packet loss rate of the active-active disaster recovery must be 0.1%.
- DNot feasible, because the RTT of the active-active disaster recovery is less than or equal to
How the community answered
(34 responses)- A3% (1)
- B3% (1)
- C82% (28)
- D12% (4)
Community Discussion
No community discussion yet for this question.