Nowadays, most organizations use a simpler approach to network design called the ________ approach.

A way to prevent intrusion by disguising information through algorithms is _____.

Rather than predicting user traffic, the building-block approach to network design emphasizes simplicity.

Which of the following is NOT a WLAN standard? 

What is Zero-Day Exploit?

The Network Interface Card (NIC) permits a computer to be physically connected to a network’s cable. 

IEEE 802.11ac runs on two different frequency spectrums simultaneously. Which of the following are those two frequencies?

Which of the following is NOT a way that a router differs from a switch?

A network address is 131.247.160.0/19. The 19 implies that _________.

Physical topology refers to the geometric layout of the network and describes how the computers are interconnected.