The computers that communicate with each other are called 
.
The L2TP or Layer 2 Tunneling Protocol is often used in conjunction with ipsec to provide a remote access client vpn with user authentication.
<h3>What is vpn?</h3>
VPN is known as a Virtual Private Network extends a private network across a public network and activates users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.
The main difference between VPN proxy and a VPN is encryption and VPNs hides all the web activities performed by the user as well as user's private IP address.
Therefore, the L2TP or Layer 2 Tunneling Protocol is often used in conjunction with ipsec to provide a remote access client vpn with user authentication.
Learn more about VPN here:
brainly.com/question/17272592
#SPJ4
A router!
12345678901234567890
Answer:
The answer is Bootsrap
Explanation:
A bootstrap program which is also referred to as a bootstrap loader is a program that resides in the computer’s Read Only Memory. It starts the whole chain reaction and ends up with the entire OS being loaded. This program reads the computer’s hard drive boot sector and continues with the process of loading the Operating System. It first performs a POST test and then proceeds to load the OS intothe main memory.
Answer: C. File encryption
Explanation: To ensure security and privacy of files and its content, encrypting the file may be an option. File encryption refers to a process of ensuring the security and privacy of individual files so as to prevent unauthorized access to the content. File encryption works by setting up a security key which will be requested or needed when the file is being clicked such that only users or individuals with the authorized pass code or password can open and read its content or modify the file, this is called file decryption.
