COMPUTER NETWORKING

INTRODUCTION

PROTOCOL LAYERING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which layer would you expect to use the FTP protocol to upload files to a server?
A
Application layer
B
Transport layer
C
Network layer
D
Link layer
Explanation: 

Detailed explanation-1: -FTP works on the application layer, the same layer on which HTTP works. The protocols that work on this layer are used by applications to provide user services and exchange data.

Detailed explanation-2: -File transfer protocol (FTP) is a way to download, upload, and transfer files from one location to another on the Internet and between computer systems. FTP enables the transfer of files back and forth between computers or through the cloud. Users require an Internet connection in order to execute FTP transfers.

Detailed explanation-3: -FTP (File Transfer Protocol) is the most commonly used protocol for uploading files to a web server. It is the simplest to set up and use, and it is supported by most web hosting providers.

There is 1 question to complete.