INTRODUCTION
PROTOCOL LAYERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the purpose of the HTTP protocol? (1-4)
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When transferring large les, it is used to organise them and process the HTML code on the webs page
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It is used for email communication and sending emails
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It makes the transfer of a webpages from the servers to the user’s device
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It allows data to be communicated through a 4 Layer model
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Explanation:
Detailed explanation-1: -Among the two most common transport protocols on the Internet, TCP is reliable and UDP isn’t. HTTP therefore relies on the TCP standard, which is connection-based. Before a client and server can exchange an HTTP request/response pair, they must establish a TCP connection, a process which requires several round-trips.
Detailed explanation-2: -Hypertext Transfer Protocol Secure (HTTPS) is a protocol that secures communication and data transfer between a user’s web browser and a website. HTTPS is the secure version of HTTP. The protocol protects users against eavesdroppers and man-in-the-middle (MitM) attacks.
There is 1 question to complete.