Dell-EMC
E20-522 · Question #254
A CLARiiON CX4-480 is configured with two front-end FC ports, two back-end FC ports, and two iSCSI ports on each storage processor. How can the array be configured to support 280 drives?
The correct answer is C. Add I/O module with two front-end and two back-end ports to each SP. See the full explanation below for the reasoning.
Question
A CLARiiON CX4-480 is configured with two front-end FC ports, two back-end FC ports, and two iSCSI ports on each storage processor. How can the array be configured to support 280 drives?
Options
- AAdd additional drives to existing back-end loops
- BAdd I/O module with four back-end ports
- CAdd I/O module with two front-end and two back-end ports to each SP
- DCannot add additional drives; must use Data-in-Place upgrade to a CX4-960
How the community answered
(44 responses)- A2% (1)
- B9% (4)
- C82% (36)
- D7% (3)
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