The term percentage rate of increase refers to the percent by which one numb

Which of the following would a network administrator recommend to satisfy fault tolerance needs within the datacenter?

A. Multimode fiber B. Setting up a new hot site C. Central KVM system D. Central UPS system

The same customer calls the helpdesk every Friday with the exact same issue. The computer locks up when loading payroll files. The solution is to download the file before attempting to open it. Which of the following is the BEST way to help the user resolve this problem instead of the weekly call?

A. Document the issue again; inform a manager, and the customer's manager of the situation. B. Configure Volume Shadow Copy service on the customer's computer and notify the user that this is the preferred method. C. Tell the customer to download the file before attempting to open it. D. Set the file to be available offline so the customer is always using the local copy.