Answer:
The answer is the point - to -point protocol, which allows user to set a secure VPN connection for client and server connectivity.
Explanation:
A virtual private network is a private-public network because of encryption and tunneling to ensure the integrity of the data. VPN requires a tunnel to work and encryption.
In VPNs, there are different protocols can be used, such as point- to - Point Tunneling Protocol (PPTP), IPSec, and L2TP.
Point to Point Protocol is a Microsoft protocol which allows user to set a connection and secure VPN destination. Point to point protocol is designed for client and server connectivity. It developed a connection between two computers. The data link layer that transmits over IP networks is used for point to point tunneling.
Such as option A is not correct because it is distracter and IPSecis primary tunneling protocol. It supports only IP networks. L2TP is not a VPN but extend VPN over the various network.
<u>cd- </u>is command is used to return to the current user's home directory, assuming the current working directory is /tmp and their home directory is /home/user.
<h3>What is the working directory used for?</h3>
The current working directory is the directory in which the user is currently operating in. Each time you interact with your declaration prompt, you are working within a manual. By default, when you log into your Linux system, your current working manual is set to your home directory
<h3>What is the GAUSS Current Working Directory?</h3>
In GAUSS, the working directory is the bankruptcy search location for any position, process or command that works on files. This includes: Functions that read and write data.
To learn more about current working, refer
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Answer:
semantic
Explanation:
The description provided is describing the practice known as semantic HTML. This is basically code that provides both the user and the developer a description on what the code was originally supposed to do. For example, a method that calculates the total cost of a set of prices could be called calculateTotal(). By doing so you are describing the intention of the method clearly so that the individual using the method does not need to look at anything else to know what it does.
<span>Many common web page designs use columns that are about a third of the width of the page to approximate traditional aesthetic proportions.</span>
