Microsoft MCSA 70-290 Exam Prep

Answer - D - The Network Interface: Bytes Total/sec counter helps detect an insufficient bandwidth problem.

Key Takeaway: This counter provides the number of bytes sent and received per second by the network interface adapter. A significant drop in performance could indicate a faulty network adapter. If you have more than one network adapter in your server, you can choose to monitor any or all of the adapters at one time.