BICSI
RCDD-001 · Question #281
Within a data center, if you have dual path connectivity between the primary entrance room and secondary entrance room, in addition to dual connectivity between these two rooms and the main…
The correct answer is D. Tier IV. See the full explanation below for the reasoning.
Question
Within a data center, if you have dual path connectivity between the primary entrance room and secondary entrance room, in addition to dual connectivity between these two rooms and the main distribution and secondary distribution areas, what tier level would this infrastructure design represent?
Options
- ATier I
- BTier II
- CTier III
- DTier IV
- ETier V
How the community answered
(48 responses)- A15% (7)
- B2% (1)
- C4% (2)
- D77% (37)
- E2% (1)
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