FTP 213 File Status vs 229 Entering Extended Passive Mode
Both FTP 213 (File Status) and 229 (Entering Extended Passive Mode) belong to the 2xx Positive Completion category. 213 indicates that file status reply. The server provides information about a specific file, typically its size or modification time. Meanwhile, 229 means that entering Extended Passive Mode. The server provides only a port number for the data connection, using the same IP as the control connection. Works with both IPv4 and IPv6.
설명
File status reply. The server provides information about a specific file, typically its size or modification time.
이 코드를 보게 되는 경우
After issuing the SIZE or MDTM command, the server returns the file size in bytes or the last modification timestamp.
해결 방법
No fix needed — this is an informational response. Use the returned data to determine file size before download or to check timestamps for synchronization.
설명
Entering Extended Passive Mode. The server provides only a port number for the data connection, using the same IP as the control connection. Works with both IPv4 and IPv6.
이 코드를 보게 되는 경우
After issuing the EPSV command. The server responds with a port number in the format (|||port|) for the client to connect to.
해결 방법
No fix needed — connect to the server's control IP on the provided port. If it fails, try falling back to PASV (227) or check firewall rules.
주요 차이점
FTP 213: File status reply. The server provides information about a specific file, typically its size or modification time.
FTP 229: Entering Extended Passive Mode. The server provides only a port number for the data connection, using the same IP as the control connection. Works with both IPv4 and IPv6.
You encounter 213 when after issuing the SIZE or MDTM command, the server returns the file size in bytes or the last modification timestamp.
You encounter 229 when after issuing the EPSV command. The server responds with a port number in the format (|||port|) for the client to connect to.
언제 어떤 것을 사용할지
For 213 (File Status): No fix needed — this is an informational response. Use the returned data to determine file size before download or to check timestamps for synchronization. For 229 (Entering Extended Passive Mode): No fix needed — connect to the server's control IP on the provided port. If it fails, try falling back to PASV (227) or check firewall rules.