On most modern wans, a ring topology relies on ____ rings to carry data.

Secure wi-fi networks and vpns use _____ to secure data transferred over a network.

The protocols pop3 and __________ can be used to manage your incoming mail.

The problem of using ip numbers for addressing hosts in the internet are resolved using __________.

The process of naming program variables and assigning a type to them is called ____ variables.

The purpose of the ________ protocol is to ensure the integrity of the communication.

Which type of Ethernet cable is used when connecting two network switches or two computers directly?

Which is the normal reach of a signal from a wireless router?

Which of the following is an example of a physical network address?

Which of the following is the name of unit exchanged at network layer?

Which is the maximum Ethernet cable length between repeaters (computers or switches)?