remote ftp server passive mode transfer

  From: http://www.phpweblog.net/killjin/archive/2008/01/06/2653.html   Directory Opening RemarksBasicActive FTPExample of active FTPPassive FTPExample of Passive FTPSummaryReferences   Opening RemarksOne of the most common challenges when dealing

From http://bbs.huochepiao.com/html/29/121552.htm How does entering passive mode appear during FTP connection? One of the most common challenges when dealing with Firewall and other network connection problems is the difference between active FTP

Active mode 1. FTP Client use TCP Port 1026 for command to FTP Server command port 212. FTP Server use TCP port responed to FTP client command Port 10263. FTP Server use TCP port of sending data to FTP client data port 1027 (1026 + 1)4. FTP client

Directory Opening Remarks Basic Active FTP Example of active FTP Passive FTP Example of Passive FTP Summary References Appendix 1: Configure common FTP servers Opening Remarks One of the most common challenges when dealing with Firewall

Opening Remarks One of the most common challenges when dealing with Firewall and other network connection problems is the difference between active FTP and Passive FTP and how to perfectly support them. Fortunately, this article helps you clear some

Directory Opening Remarks Basic Active FTP Example of active FTP Passive FTP Example of Passive FTP Summary References Appendix 1: Configure common FTP servers Opening RemarksOne of the most common challenges when dealing with Firewall

Special features of FTP: Most TCP services use a single connection. Generally, the client initiates a connection to a slave port of the server and then uses this connection for communication. However, the FTP protocol is different. It uses multiple

Http://course.cug.edu.cn/netinfo/Chapter06/6.6.3.1.htmFile Transfer Protocol (FTP) is an online service similar to telnet. Allows users to obtain a copy of a file from a remote computer and transmit it to a local computer or a copy of the file on

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).

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