A Customer Has Upgraded All Switches in Their Redundant Fabrics

question 50

Multiple Choice

A customer has upgraded all switches in their redundant fabrics during a single maintenance window. Shortly after the upgrades are completed on the core switches, all servers lose access to all SAN attached storage. What would have prevented this scenario?

• A) High availability
• B) Fault tolerance
• C) Change or risk management
• D) Clustered servers

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Assessments collected from employers or employees, typically proportional to the salaries that workers are paid.

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A tax imposed on employers and employees, calculated as a percentage of the salaries that employers pay their staff.