How to Use an FTP Server

It's essential to grasp the differences between FTP and HTTP. FTP is a connection method specifically designed for transferring files between a remote server and a local computer. It is widely used in corporate and educational environments and serves as the primary method for managing web servers.

• While HTTP (Hypertext Transfer Protocol) also allows file transfers, it is not as robust as FTP.

Understand the structure of an FTP address. An FTP address is formatted similarly to a standard web address, but with a few exceptions:

• For example, ftp.example.com:21. This indicates that the address is located at ftp.example.com and the port used is 21. You will need both pieces of information to connect to the FTP server.
• If the FTP server requires a username, the address can be written as [email protected]:21, where "username" is the name you need to use.
• If no username is specified, you can use "anonymous" as the username when connecting. Note: You are not truly anonymous when connecting to a public FTP server; the server can identify you through your IP address.

Determine the method you want to use to connect. There are three main ways to connect to an FTP server: through a visual client, a browser-based client, or via the command line. The easiest and most common method is to download and install a visual client, which provides more features and tools to control the process. This guide primarily focuses on using an FTP client.

• A visual client is essentially a program that allows you to enter the FTP address and required port; the system will then handle the more complex tasks.
• To connect to an FTP server through a web browser, simply enter the FTP server address into the address bar as you would for any website. Typically, the system will prompt you for login credentials, after which you can browse the directories. However, browsers are often slower and less reliable than dedicated clients.
• If you want to learn how to connect to an FTP server via the command line, refer to the end of this guide.

Download FileZilla. Upload and download speeds on an FTP server are faster when using a client to connect. FileZilla is one of the most popular FTP clients available. To download the program, visit https://filezilla-project.org using your computer's web browser, then:

• Click on Download FileZilla Client
• Click on Download FileZilla Client on the next page.
• Click the green Download button under the "FileZilla" heading.
• FileZilla is just one example; you can use any other FTP client in a similar manner.

Install FileZilla. The process varies depending on your computer's operating system:

• For Windows — Double-click the FileZilla setup file, click Yes when prompted, select I agree, click Next four times, uncheck the box on the Driver Update page, click Next, uncheck the box on the WinZIP page, and then click Next.
• For Mac — Double-click the downloaded FileZilla DMG file, drag the FileZilla application icon into the "Applications" folder, and follow the on-screen instructions until FileZilla begins installing.

Launch FileZilla. Once FileZilla is installed, click Finish with the "Start FileZilla now" box checked, or double-click the FileZilla application icon on your desktop (Windows) or in the Applications folder (Mac) to open it.

Enter the FTP server details. Fill in the following fields at the top of the FileZilla window:

• Host — The address of the FTP server.
• Username — Your login name (if no username is required, type anonymous).
• Password — The password for the FTP server (leave blank if no password is required).
• Port — The port number of the FTP server.

Click Quickconnect. This option is located in the top-right corner of the FileZilla window. FileZilla will begin connecting to the server.

Browse the contents of the FTP server. Once connected, the FTP directory tree will appear on the right side of the window. The top pane shows the tree structure, while the bottom pane displays the contents of each folder. You can now start uploading and downloading files.

• Each time you change folders, a small command is sent to the server, resulting in a brief delay when switching between directories.
• You can enter the exact folder path in the bar at the top right.
• Errors will appear if you attempt to access folders without the necessary permissions.

Consider using the built-in FTP software on your computer. Both Windows and Mac computers come with pre-installed options that allow you to upload and download files via FTP. If FileZilla is already installed, these options might seem redundant, but if you don’t need to connect to or launch a separate FTP server, this is a quick way to handle file transfers.

Navigate local directories. On the left side of the window, there are two panels for browsing local folders. You can select the file to upload or choose a directory to save downloaded data.

• You can enter the exact folder path in the top-right bar.

Download files from the FTP server to your computer. Locate the file or folder you want to download on the right side of the window, choose the save location on the left, then click and drag the file from the bottom-right panel to the bottom-left panel. The selected file or folder will automatically download.

• File sizes are displayed in bytes under the "Filesize" column.
• You can select multiple files for download in the same session by holding the Ctrl key and clicking each desired file. The data will download simultaneously.
• You can add files to the download queue by right-clicking the file and selecting "Add files to queue."

Upload files to the server. On the left side of the window, navigate to the file or folder you want to upload, then locate the target directory on the server on the right side. If you have permission to upload files to the FTP server, drag the file from the left and drop it on the right to start the process.

• Most public FTP servers do not allow anonymous users to upload files.
• Uploading may take longer than downloading files of the same size.

Monitor the transfer process. You can track the progress of file transfers in the bottom panel of the window. The list of files being transferred, along with the queue, size, priority status, and completion percentage, are displayed here. You can also use the Failed transfers and Successful transfers tabs at the bottom of the window to review completed or unsuccessful transfers.

Set up your own server. With Windows, you can create a personal FTP server, enabling users to connect and upload files (or download data).

Connecting to an FTP server. Regardless of the operating system, the commands are universally applicable to all command-line-based FTP clients. To connect to a server, type ftp ftp.example.com. Once the connection is established, you will need to enter a username. If you are connecting to a public FTP server, type anonymous and press Enter when prompted for a password. If you have specified a username and password, enter those credentials.

Viewing files on an FTP server. You can enter the command dir /p and press ↵ Enter to view a list of directories and files on the server.

Navigate to the desired directory. Enter the command cd directory (where "directory" is the folder or path to the folder you wish to open) and press ↵ Enter.

Switch to binary mode. By default, the FTP server connects in ASCII mode, designed for text file transfers. To switch to binary mode, type binary and press ↵ Enter.

• Binary mode is ideal for transferring multimedia files or entire directories.

Download a file. Use the command get to download a file from the remote server to your local computer. Append the filename you wish to download after the "get" command.

• For example, to download the file "example.jpg" from the current directory on the FTP server, type get example.jpg.

Upload a file. The command put is used to upload a file from your local computer to the remote FTP server. Include the file path after the "put" command.

• For instance, to upload the movie "example2.avi" from your computer to the FTP server, enter put c:\documents\homemovies\example2.avi.

Close the connection. Enter the command close to terminate the connection with the FTP client. Any ongoing file transfers will be canceled.