In many network applications, FTP (File Transfer Protocol) has a very important position. A very important resource in the Internet is software resources, and most of the various software resources are placed in the FTP server. Like most Internet
FTP is the abbreviation for file Transfer Protocol (document Transfer Protocol), and Chinese is called "Interfax protocol". Used for two-way transmission of control files on the Internet. At the same time, it is also an application (application).
Common
Start:Ftp-v-d-I-n-g [host name], where-v displays the remote service-V: Display All response information of the remote server-D. Use the debugging mode.-I etr File-N: Restrict ftp automatic logon, that is, do not use-G cancel the Global File
The full name of FTP is
File Transfer Protocol
(File Transfer Protocol Is the protocol used to transmit files. it works on the Seventh Layer of the OSI model, that is, the application layer, using TCP transmission instead of UDP. in this way, the
FTP is the abbreviation for file Transfer Protocol (document Transfer Protocol), and Chinese is called "Interfax protocol". Used for two-way transmission of control files on the Internet. At the same time, it is also an application (application). It
Transferred from: http://www.cnblogs.com/li0803/archive/2010/11/16/1878833.htmlFTP is file Transfer Protocol (File Transfer ProtocolEnglish abbreviation, and Chinese Jane is called "the Interfax agreement". Used for two-way transmission of control
For details about FTP commands in Linux-Linux Enterprise applications-Linux server applications, see the following. FTP>! Exit from the ftp subsystem to the shell.
FTP>? Show ftp command description .? Same as help.
Format :? [Command]
Note:
First, the FTP working principle(1) FTP use port[Email protected] ~]# Cat/etc/services | grep ftpftp-data 20/tcp #数据链路: Port 20ftp 21/tcp #控制链路: Port 21(2) FTP connection modeTwo connection modes are supported: Active mode (Port) and
How to build a secure FTP service on Linux using vsftpd?
FTP (file transfer protocol) is one of the widely used services on the Internet. It is mainly used to transmit files from one host to another. FTP itself was not designed as a security
How to build a secure FTP service on Linux using vsftpd?
FTP (file transfer protocol) is one of the widely used services on the Internet. It is mainly used to transmit files from one host to another. FTP itself was not designed as a security
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