2024/05/18 · The FTP/S EPSV command signals a request for Extended Passive Mode, enhancing connectivity for FTP/S clients, especially behind firewalls.
関連する質問
What is the difference between PASV and EPSV?
Does FTP use port or PASV?
What is the difference between FTP extended passive mode and passive mode?
What is the PASV protocol?
In a passive mode, the FTP server opens a random port (> 1023), sends the FTP client the server's IP address to connect to and the port on which it is ...
PASV FTP command. This command tells the server to enter a passive FTP session rather than Active. This allows users behind routers/firewalls to connect ...
2014/08/22 · The only difference is that PORT/PASV are limited to IPv4, while EPRT/EPSV work with any network protocol (although only IPv6 is used in ...
To transfer data in passive mode, the FTP server must obtain a port from the PASSIVEDATAPORTS range. Therefore, allow at least one port per simultaneous ...
2019/04/25 · EPSV ALL has a special meaning. It is used by the client to indicate that it will only ever use the EPSV , not PASV , PORT nor EPRT ...
2023/02/21 · This is the result of a known issue. An FTP Virtual Server configured to mirror connections mirrors only active FTP connections to the peer unit ...
This z/OS FTP server option enables you to define a range of port numbers that the z/OS FTP server can use in PASV and EPSV replies for passive mode data ...
The EPSV command is a slightly newer addition to the FTP protocol than PASV and is the preferred command to use since it enables IPv6 to be used. Old FTP ...
The ESPV command is able to support a range of address types. Currently, only the argument-less form is supported, which allows the FTP Server to use the same ...