FTP 215 System Type vs 220 Service Ready
Both FTP 215 (System Type) and 220 (Service Ready) belong to the 2xx Positive Completion category. 215 indicates that the NAME system type, where NAME is an official system name from the list in the Assigned Numbers document. Reports the operating system of the server. Meanwhile, 220 means that service ready for new user. This is the greeting message sent by the FTP server when a client first connects.
Deskripsi
The NAME system type, where NAME is an official system name from the list in the Assigned Numbers document. Reports the operating system of the server.
Ketika Anda Melihatnya
After issuing the SYST command. The server reports its operating system type, commonly 'UNIX Type: L8' or 'Windows_NT'.
Cara Memperbaiki
No fix needed — use this information to adjust path separators and line endings for the server's OS type.
Deskripsi
Service ready for new user. This is the greeting message sent by the FTP server when a client first connects.
Ketika Anda Melihatnya
Immediately upon connecting to an FTP server. This is the welcome banner confirming the server is accepting connections.
Cara Memperbaiki
No fix needed — the server is ready. Proceed with USER and PASS commands to authenticate.
Perbedaan Utama
FTP 215: The NAME system type, where NAME is an official system name from the list in the Assigned Numbers document. Reports the operating system of the server.
FTP 220: Service ready for new user. This is the greeting message sent by the FTP server when a client first connects.
You encounter 215 when after issuing the SYST command. The server reports its operating system type, commonly 'UNIX Type: L8' or 'Windows_NT'.
You encounter 220 when immediately upon connecting to an FTP server. This is the welcome banner confirming the server is accepting connections.
Kapan Menggunakan Yang Mana
For 215 (System Type): No fix needed — use this information to adjust path separators and line endings for the server's OS type. For 220 (Service Ready): No fix needed — the server is ready. Proceed with USER and PASS commands to authenticate.