FTP is commonly run on two ports, 20 and 21, and runs exclusively over TCP. The FTP Server listens on Port 21 for incoming connection from FTP clients. A connection on this port forms the control stream, on which commands are passed to the FTP server. For the actual file transfer to take place, a different connection is required. Depending on the transfer mode, the client (active mode) or the server (passive mode) can listen for the incoming data connection. Before file transfer begins, the client and server also negotiate the port of the da ...

See also:

File Transfer Protocol, File Transfer Protocol - Overview, File Transfer Protocol - How to connect to an FTP server, File Transfer Protocol - Reconnection, File Transfer Protocol - Objectives of FTP, File Transfer Protocol - Other uses of FTP, File Transfer Protocol - Disadvantages, File Transfer Protocol - Security problems, File Transfer Protocol - FTP return codes, File Transfer Protocol - Anonymous FTP, File Transfer Protocol - Data format, File Transfer Protocol - FTP and web browsers, File Transfer Protocol - FTP-like protocols, File Transfer Protocol - Software

Read more here: » File Transfer Protocol: Encyclopedia II - File Transfer Protocol - Overview

See also:

File Transfer Protocol, File Transfer Protocol - Overview, File Transfer Protocol - How to connect to an FTP server, File Transfer Protocol - Reconnection, File Transfer Protocol - Objectives of FTP, File Transfer Protocol - Other uses of FTP, File Transfer Protocol - Disadvantages, File Transfer Protocol - Security problems, File Transfer Protocol - FTP return codes, File Transfer Protocol - Anonymous FTP, File Transfer Protocol - Data format, File Transfer Protocol - FTP and web browsers, File Transfer Protocol - FTP-like protocols, File Transfer Protocol - Software

Read more here: » File Transfer Protocol: Encyclopedia II - File Transfer Protocol - Data format

FTP is commonly run on two ports, 20 and 21, and runs exclusively over TCP. The FTP Server listens on Port 21 for incoming connection from FTP clients. A connection on this port forms the control stream, on which commands are passed to the FTP server. For the actual file transfer to take place, a different connection is required. Depending on the transfer mode, the client (active mode) or the server (passive mode) can listen for the incoming data connection. Before file transfer begins, the client and server also negotiate the port of the da ...

See also:

File Transfer Protocol, File Transfer Protocol - Overview, File Transfer Protocol - How to connect to an FTP server, File Transfer Protocol - Objectives of FTP, File Transfer Protocol - Other uses of FTP, File Transfer Protocol - Disadvantages, File Transfer Protocol - Security problems, File Transfer Protocol - FTP return codes, File Transfer Protocol - Anonymous FTP, File Transfer Protocol - Data format, File Transfer Protocol - FTP and web browsers, File Transfer Protocol - FTP-like protocols, File Transfer Protocol - Software

Read more here: » File Transfer Protocol: Encyclopedia II - File Transfer Protocol - Overview

The first thing you will need in order to connect to an FTP server is an FTP client program (See List of FTP clients). Many operating systems like Windows and Linux ship with a command line ftp program. For this demonstration we will use the FTP client that ships with Windows but there are many GUI based FTP clients that may be easier to use. The Linux and Windows ftp clients are so similar that this example can be applied to both programs. To run the Windows FTP client you will need to be in a command window (also called a "dos box") ...

See also:

File Transfer Protocol, File Transfer Protocol - Overview, File Transfer Protocol - How to connect to an FTP server, File Transfer Protocol - Objectives of FTP, File Transfer Protocol - Other uses of FTP, File Transfer Protocol - Disadvantages, File Transfer Protocol - Security problems, File Transfer Protocol - FTP return codes, File Transfer Protocol - Anonymous FTP, File Transfer Protocol - Data format, File Transfer Protocol - FTP and web browsers, File Transfer Protocol - FTP-like protocols, File Transfer Protocol - Software

Read more here: » File Transfer Protocol: Encyclopedia II - File Transfer Protocol - How to connect to an FTP server

The first thing you will need in order to connect to an FTP server is an FTP client program (See List of FTP clients). Many operating systems like Windows and Linux ship with a command line ftp program. For this demonstration we will use the FTP client that ships with Windows but there are many GUI based FTP clients that may be easier to use. The Linux and Windows ftp clients are so similar that this example can be applied to both programs. To run the Windows FTP client you will need to be in a command window (also called a "dos box") ...

See also:

File Transfer Protocol, File Transfer Protocol - Overview, File Transfer Protocol - How to connect to an FTP server, File Transfer Protocol - Reconnection, File Transfer Protocol - Objectives of FTP, File Transfer Protocol - Other uses of FTP, File Transfer Protocol - Disadvantages, File Transfer Protocol - Security problems, File Transfer Protocol - FTP return codes, File Transfer Protocol - Anonymous FTP, File Transfer Protocol - Data format, File Transfer Protocol - FTP and web browsers, File Transfer Protocol - FTP-like protocols, File Transfer Protocol - Software

Read more here: » File Transfer Protocol: Encyclopedia II - File Transfer Protocol - How to connect to an FTP server

While transferring data over the network, two modes can be used ASCII mode Binary mode The two types differ from the way they send the data. When a file is sent using an ASCII-type transfer, the individual letters, numbers and characters are sent. The receiving machine saves these in a text file in the appropriate format (for example, a Unix machine saves it in a Unix format, a Macintosh saves it in a Mac format). Hence if an ASCII transfer is used it can be assumed plain text is sent, which ...

See also:

File Transfer Protocol, File Transfer Protocol - Overview, File Transfer Protocol - How to connect to an FTP server, File Transfer Protocol - Objectives of FTP, File Transfer Protocol - Other uses of FTP, File Transfer Protocol - Disadvantages, File Transfer Protocol - Security problems, File Transfer Protocol - FTP return codes, File Transfer Protocol - Anonymous FTP, File Transfer Protocol - Data format, File Transfer Protocol - FTP and web browsers, File Transfer Protocol - FTP-like protocols, File Transfer Protocol - Software

Read more here: » File Transfer Protocol: Encyclopedia II - File Transfer Protocol - Data format