Which of the following would Jeff, a technician, MOST likely use to remotely verify port configuration of a switch?

The procedure known as ________ determines which digit at the right of the number will be the last digit displayed and increases it by one if the next digit is 5 ,6, 7, 8, or 9

Fill in the blank(s) with correct word

Which wireless technology used with PCs and mobile devices operates at 13.56MHz?

A) IR B) IEEE 802.11 C) Bluetooth D) NFC