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SK0-005 · Question #190

SIMULATION 2 A recent power outage caused email services to go down. A server administrator also received averts from the datacenter's UPS. After some investigation, the server administrator learned…

The simulation describes a power outage, resulting in email service disruption and UPS alerts due to PDU over-consumption, requiring power redundancy and PDU load management to ensure maximum consumption does not exceed 9.6A.

Troubleshooting

Question

SIMULATION 2 A recent power outage caused email services to go down. A server administrator also received averts from the datacenter's UPS. After some investigation, the server administrator learned that each PDU was rated at a maximum of 12A. Instructions Ensure power redundancy is implemented throughout each rack and UPS alarms are resolved. Ensure the maximum potential PDU consumption does not exceed 80% (or 9.6A).

Exhibits

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Options

  • APDU selections must be changed using the penal icon.
  • BVM Hosts 1 and 2 and Mall Relay can be moved between racks.
  • CCertain devices contain additional details.

Why each option

The simulation describes a power outage, resulting in email service disruption and UPS alerts due to PDU over-consumption, requiring power redundancy and PDU load management to ensure maximum consumption does not exceed 9.6A.

APDU selections must be changed using the penal icon.
BVM Hosts 1 and 2 and Mall Relay can be moved between racks.
CCertain devices contain additional details.

Concept tested: Power redundancy and PDU load management

Topics

#Power management#UPS and PDU#Server redundancy#Capacity planning

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