A virtual private network may include ________.

The computers in a lab on a floor of a building would be connected using a ________.

The older version of ip has a ________ header of control information.

____ area networks can cover large geographic distances, including the entire earth.

Voip is a type of ______ output.

A switch is typically preconfigured with one _______________ that includes all its ports.

What is NIC?

How many layers are there in the OSI model?

Port number of HTTP is:

Which is the best example of a secure password?

Open System Interconnection (OSI) Model has following layers: