Ftp Error Code 521
Contents |
Error 521:access denied in domain space General help on how to use Cerberus. Questions on how a particular feature works, how to use feature x with feature y... Please ftp error codes read the "How to use this forum" article before posting. Forum rules Post ftp error 426 Reply Print view Search Advanced search 7 posts • Page 1 of 1 Aurelios New User Posts: 4 Joined: ftp return codes mainframe Mon Sep 07, 2009 4:29 am Error 521:access denied in domain space Quote Postby Aurelios » Mon Sep 07, 2009 11:13 am Hello all,i have an interesting issue here ongoing with our ftp error 500 ASP domain environment trying to connect with FileZilla. I setup C-FTP on the terminal server and installed it as a service. AD auth has been enabled and the users are listed properly. I configured a Global home directory on the FileServer and granted the administrator (which Cerberus is running with) access rights to the shared folder. Then i get an error in the logfile
Ftp Error 421
which you can see below:20090906164246 Intel with 2 processors20090906164246 Microsoft Windows Server 2003 "R2" Standard x64 Edition 20090906164246 Cerberus FTP Server 3.0.3 (x64) - Professional started on 'lasintter'20090906164246 Installed as a service - not started from the SCM20090906164246 TLS/SSL support ready20090906164246 Unable to initialize Windows Firewall profile - (is disabled)20090906164246 Interface 10 listening at 192.168.x.x on port 2120090906164246 Interface 11 listening at 127.0.0.1 on port 2120090906164316 [5] Incoming connection request on interface 192.168.x.x20090906164316 [5] Connection request accepted from XXX20090906164316 [5] AUTH TLS20090906164316 [5] 234 Authentication method accepted 20090906164319 [5] SSL connection using TLSv1/SSLv3, 128 bit encryption20090906164319 [5] SSL connection established20090906164319 [5] USER Administrator20090906164319 [5] 331 User Administrator, password please 20090906164319 [5] PASS ***********20090906164319 [5] 230 Password Ok, User logged in 20090906164319 [5] CLNT FileZilla20090906164319 [5] 200 Command okay 20090906164319 [5] OPTS UTF8 ON20090906164319 [5] 220 UTF8 support on 20090906164319 [5] PBSZ 020090906164319 [5] 200 PBSZ=0 20090906164319 [5] PROT P20090906164319 [5] 200 PROT P OK, data channel will be secured 20090906164319 [5] PWD 20090906164319 [5] 257 "/" is the current directory 20090906164319 [5] TYPE I20090906164319 [5] 200 Type Binary 20090906164319 [5] PASV 20090906164319 [5] 227 Entering Passive Mode (62,26,215,30,13,153) 20090906164319 [
good, bad or incomplete: Range Purpose 1xx Positive Preliminary reply The requested action is being initiated; expect another reply before proceeding with a new command. (The user-process sending another command before the completion reply would be in violation of protocol;
Sftp Return Codes
but server-FTP processes should queue any commands that arrive while a preceding command is in ftp error 421 service not available progress.) This type of reply can be used to indicate that the command was accepted and the user-process may now pay attention to ftp 530 the data connections, for implementations where simultaneous monitoring is difficult. The server-FTP process may send at most, one 1xx reply per command. 2xx Positive Completion reply The requested action has been successfully completed. A new request may be https://www.cerberusftp.com/phpBB3/viewtopic.php?t=2422 initiated. 3xx Positive Intermediate reply The command has been accepted, but the requested action is being held in abeyance, pending receipt of further information. The user should send another command specifying this information. This reply is used in command sequence groups. 4xx Transient Negative Completion reply The command was not accepted and the requested action did not take place, but the error condition is temporary and the action may be requested again. The user should return to https://en.wikipedia.org/wiki/List_of_FTP_server_return_codes the beginning of the command sequence, if any. It is difficult to assign a meaning to "transient", particularly when two distinct sites (Server- and User-processes) have to agree on the interpretation. Each reply in the 4xx category might have a slightly different time value, but the intent is that the user-process is encouraged to try again. A rule of thumb in determining if a reply fits into the 4xx or the 5xx (Permanent Negative) category is that replies are 4xx if the commands can be repeated without any change in command form or in properties of the User or Server (e.g., the command is spelled the same with the same arguments used; the user does not change his file access or user name; the server does not put up a new implementation.) 5xx Permanent Negative Completion reply The command was not accepted and the requested action did not take place. The User-process is discouraged from repeating the exact request (in the same sequence). Even some "permanent" error conditions can be corrected, so the human user may want to direct his User-process to reinitiate the command sequence by direct action at some point in the future (e.g., after the spelling has been changed, or the user has altered his directory status.) 6xx Protected reply The RFC 2228 introduced the concept of protected replies to increase security over the FTP c
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss http://stackoverflow.com/questions/22615019/ftps-implicit-tls-ssl-error the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping ftp error each other. Join them; it only takes a minute: Sign up FTPS implicit TLS/SSL error up vote 0 down vote favorite I am using FTP over implicit SSL to upload some files. I encountered the following error message [Command] PWD [Response] 257 "/" is current directory. [Command] PWD [Response] 257 "/" is current directory. [Command] TYPE A [Response] ftp error code 200 Type set to A [Command] PWD [Response] 257 "/" is current directory. [Command] PASV [Response] 227 Entering Passive Mode (10,0,0,19,195,113) [Command] LIST -aL [Response] 521 PROT P required [Command] PWD [Response] 257 "/" is current directory. [Command] PASV [Response] 227 Entering Passive Mode (10,0,0,19,195,114) [Command] LIST -aL [Response] 521 PROT P required [Status] Failed::FTP protocol error. 521 PROT P required. May I know what is this error message "521 PROT P required" saying? Thanks ftp ftps share|improve this question asked Mar 24 '14 at 16:23 alexcctan 337 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote accepted Before starting a data transfer (e.g. creating a new data connection outside the control connection to transfer files or listing) you have to specify the protection level using the PROT command. The main protection levels are P for protected (e.g. SSL encryption) or C for clear (no encryption). The server complains, because you don't specify a protection level and so it does not know how you want to get