An administrator has been tasked with consolidating six individual servers into one blade enclosure.
The administrator completed the task successfully.
A week later, all of the blades would not boot properly.
Which of the following would MOST likely be causing this issue?
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A. B. C. D.C.
The consolidation of six individual servers into one blade enclosure involves physically migrating the server hardware into a single enclosure. This typically involves moving components such as processors, memory, network adapters, and storage devices into the enclosure's blade servers. The enclosure also includes other components such as a network module, backplane, and management modules.
Given that the blades would not boot properly a week after the consolidation, we can infer that there is likely a hardware issue affecting all of the blades simultaneously. This narrows down the possible causes to issues that are common to all blades, rather than individual failures.
A. The blade servers are faulty: If the blade servers themselves were faulty, it is unlikely that all six blades would fail at the same time. It is also unlikely that all six servers would be faulty to begin with, as the administrator would have tested the hardware before consolidating them into the blade enclosure.
B. The network module on the blade enclosure is faulty: A faulty network module could cause communication issues between the blades and the rest of the network, but it would not necessarily prevent the blades from booting. Additionally, if only the network module was faulty, it would not affect all of the blades at the same time.
C. The backplane of the enclosure is faulty: The backplane is a central component in the enclosure that connects the blade servers to other components, such as power supplies and fans. A faulty backplane could prevent the blades from receiving power or communicating with other components. If the backplane was faulty, it would likely affect all of the blades simultaneously.
D. The management modules in the enclosure are faulty: Management modules provide remote management capabilities for the blade enclosure. If the management modules were faulty, the administrator might not be able to access the blades to troubleshoot or reboot them. However, a failure of the management modules would not necessarily prevent the blades from booting.
Therefore, based on the given scenario, the most likely cause of the issue would be a faulty backplane of the enclosure.