Objectives of FTP
Why FTP?Although transferring files from one system to another is very simple and straightforward, but sometimes it can cause problems. For example, two systems may have different file conventions. Two systems may have different ways to represent text and data. Two systems may have different directory structures. FTP protocol overcomes these problems by establishing two connections between hosts. One connection is used for data transfer, and another connection is used for the control connection. Show
Mechanism of FTPThe above figure shows the basic model of the FTP. The FTP client has three components: the user interface, control process, and data transfer process. The server has two components: the server control process and the server data transfer process. There are two types of connections in FTP:
FTP Clients
Advantages of FTP:
Disadvantages of FTP:
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Help Others, Please ShareWhat application layer protocol is used to transfer files?File Transfer Protocol(FTP) is an application layer protocol that moves files between local and remote file systems. It runs on the top of TCP, like HTTP.
What layer of the OSI model provides common representation of the data transferred between application layer services *?Which OSI reference model layer is responsible for common representation of the data transferred between application layer services? E. Data representation is the responsibility of the OSI presentation layer.
Which layer is responsible for the reliable transfer and communication of data?Layer 4: The Transport Layer
The transport layer provides a total end-to-end solution for reliable communications. TCP/IP relies on the transport layer to effectively control communications between two hosts.
Which TCP IP network model is responsible for IP addresses?The Internet Layer of the TCP/IP model aligns with the Layer 3 (Network) layer of the OSI model. This is where IP addresses and routing live.
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