What Is the Maximum Allowable Downtime for a Node with A"four

question 118

Multiple Choice

What is the maximum allowable downtime for a node with a"four nines" (99.99%) service level agreement (SLA) for availability, based on a 30-day month?

• A) fourseconds
• B) fourminutes
• C) fourhours
• D) fourdays

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Definitions:

Invalid

Refers to an argument or reasoning where the conclusion does not logically follow from the premises.

Validity

The property of a deductive argument in which it is impossible for the premises to be true and the conclusion false.

Analogy

Identifying and discussing the traits of two subjects in relation to each other to offer explanation or insight.

Porcupines

Spiny mammals known for their unique defense mechanism of erecting sharp quills to deter predators.