FTP term 150 file status, open data connection 200 Command success 202 Command Uncreated 211 system status or system help response 212 directory status 213 file status 214 Help information, information only for human users 215 name system type 220 for new user service preparation Good 221 service closes the control connection, you can exit the login 225 data connection open, no transmission is performing 226 shutdown data connection, the request file operation success 227 Enter the passive mode 230 user log in 250 request file operation 257 Create "Pathname" 331 username Correctly, the file operation requiring the account information 350 requested when the password 332 needs to be logged in, and the data connection 421 is connected to the user. 426 cannot open the data connection 426 to turn off the connection, the file operation of the suspended transfer 450 does not perform 451 abort request: there is a local error 452 Operation of the request: System storage space is less than 500 format error, command unrecognizable 501 Parameter syntax error 502 Command Uncreated 503 Command Sequence Error 504 The command function under this parameter does not implement 530 account or password error 532 Storage file require account information 550 Operation 551 Request Operation Personal: Page Type Unknown 552 Request file operation abort, store allocation overflow 553 Operation of unforgettable request: File name is not legal
● 400-Bad Request Failure Request Error (one of the most common errors) This problem is that the URL you entered has an error. It is possible that the server you want to connect cannot identify the document you ask for browsing, or you have not access it right or even it does not exist. Carefully check if you write an error, including uppercaseness (General URLs are not case-sensitive, but some special document exceptions), symbols or more hits. This is the most common type of error.
● 401-unauthorized unauthenticated errors
Maybe you have access to a site with password protection and your password you entered is incorrect. First, you have to confirm whether there is any right to access the site (usually with the username and password), the password is strict zone size, generally not anonymous.
● 403-forbidden prohibits access error
You may have no right to access this document, sometimes some pages do not allow direct access (not refining to the above page), of course, there is also a possibility of password protection. At this point you have to go back to the previous page to enter the password to access it.
● 404-Not Found did not find an error (the most common error 2)
This is the wrong situation we often encounter. First, you may be your URL (leak word, uppercase, symbolic difference, etc.), or the last extension of the URL is wrong, of course, this address or page does not exist.
● 500-Server Error server error
Usually the other party web program design is incorrect, it may be modified and uploaded, wait for the other party web page to correct the error and try again.
● 503-service unavailable service unavailable errors (common error three)
This also has a lot of possibilities: your ISP server crashes, your company's desk is broken (if you pass the unit's LAN), or your own system has problems. The best way is to wait for a while, if you still go to see your own machine, ask the network administrator.
● BAD FILE REQUEST error file request
Your browser requires access to files and documents such as specific formats such as data fields and drop-down lists, but the page accessed does not have these forms, or a form error. You only notify the administrator to update your form. ● SOCKS ERROR proxy server error (common error? IMG src = '/ big5 / images / smiles / smile_sleepy.gif' alt = 'sleepy' width = 15 height = 15 border = 0 align = 'absmiddle'>>
This is the most common error on the client in the proxy environment, because the connection timeout, the proxy server has been turned off or the connection has been disconnected. The consulting server administrator finds the corresponding error and solves the photo.
● Request Time OUT connection timeout error (Five-Five errors)
Connection timeout, the main reason may be that your network speed is too bad, or you set up timeout option in your browser, or it may be because of the server's problem.
● An Unexpected Web Error Occurred Unpredictable Page Error
There are many reasons for this error, without any detailed explanation and solution. Only the way to access the parent directory by the above steps, or give up.
● Cannot add form Submission Result to Bookmark List Unable to join the table summary to bookmark list
When you find a bunch of URLs by searching, you want to save the results to your bookmark, because you get it can be a dynamic web page, you can't add it to your bookmark. You can save the result page as an HTML file to your hard drive.
● Failed DNS Lookup DNS Find failed error
The DNS (Domain Name System Domain Name Management System) is used to translate the URL into a legitimate Internet physical address. This error may be that your input address has an error, check the input address, and then try again.
● File Contains No Data file no content error
The site you visit is right, but there is no web page, only to try a few times.
● Connection Refused by Host host refused to connect
Maybe you have no right to access this site, or it rejects your IP (or IP segment) access, or may be caused by password protection.
● Viewer not found can't find the viewer error
There are multiple formats on the Internet, such as sound files, compressed files, animation files, etc. If your browser does not define related software, it is not accessible. Simple solution is to download and install the relevant software.
● Unable to locate the server cannot locate server errors
There may be problems with the URL you entered, or the server does not exist, or the server has been canceled (at this time there will be a page prompt you to go to the corresponding page). Recheck the address you entered and try again.
● Host UNAVAILABLE host is unavailable
It is possible that the host crashes. Wait a moment, re-refresh it.
● NetWork Connection Was REFUSED by The Server server rejects network connection errors
There are too many users who ask for access to the Actor and cannot answer your request. Only keep it again and try again.
● Host Unknown host could not find an error
Usually the server crashes, or causes your network connection interrupt.
Second, using FTP, newsgroups, foxmail, and oe, cuteftp, netants ● Connet: 10061 is not connected
The connection fails or is not connected, or the host you want to connect is not to provide FTP service.
● NOT Connet, Access Deny Denial Connection Access Error
You can't log in and acces anonymously, you must provide usernames and passwords to log in. Only when you apply for a username, you can enter the host. ● Bad Target URL target URL error
The most common mistake when using the network ant Netants is a problem with your job's URL address. It may be that you have a problem, or it may be an error on the server.
● Too Many Users users are too many
An error occurred when you log in to FTP. This is because the user who visits the FTP site is caused, you can try it for a time period.
● You can't log on as an anonymous user You cannot log in as anonymous user
Some FTP sites allow access to anonymity (just using anonymous username and password), but only allows its members (with specific usernames and passwords). Another possibility is that your browser does not support anonymous FTP access, and you can use a dedicated FTP software (such as cuteftp) access.
● Permission denied refuses to access
When you try to upload a file to the FTP site, there is no authority or the site is too busy.
● NNTP Server Error News Group Server Error
When you try to log in to a news discussion group, it may be caused by server shutdown or interrupt.
● Too Many Connections - Try Again Later too much connection, wait for a while, this is also because the user has generated error message, you change your time!
● Receive and send data error receives or sends data error
When using Foxmail or Outlook Express, it is usually due to the poor line quality, and the connection to the server is accidentally interrupted.
● Connect Server Fail Connection Server Fails
You cannot connect to your mail server when using Foxmail or Outlook Express. Please check if you are connected to your ISP or whether the network has been disconnected. If the mail server is turned off or too busy, this will happen.
● Can't resolve server address cannot resolve server addresses
When using Foxmail or Outlook Express, the resolver server address fails, usually because the DNS server is not connected, or the POP3 (SMTP) server name is wrong, correcting the server setting parameters of the mailbox.
● The actual size of downloading file is unknown download file size cannot be determined
This is a bug of Netants, because Netants must first know the size of the file before downloading, and this error is because the server's response does not include file size. Improvements will be obtained in later versions.
● Warning The Server Says 553 Sorry, That Domain ISN 'Tin My List of ALLOWED Reception Send Email Address Error
An error occurred while using Outlook Express and Foxmail, the error is that the SMTP server does not accept the email address you want to send. Typically, some free mail servers are only accepted sent to its own email address. Workaround: Replace an SMTP server address.
(2) FTP download error Information: There are a lot of friends who don't look at FTP information error. If the download can't be downloaded, it must be a mistake, you have to know if it is. ? Is it wrong. Let's talk about a few very typical. 530, indicating the password error. 550, indicating that the address has an error, which may be no change in theft. Detailed FTP error list 110 Restart marker reply In this case, the text is exact and not left to the particular implementation; it must read:. MARK yyyy = mmmm where yyyy is User-process data stream marker, and mmmm server's equivalent marker ( Note The Spaces Between Markers and Re-motion Sign Incompult. In this case, the information is accurate and does not have special processing; you can see: Tag YYYY = MMM YYYY is the user process data process tag, mmmm is the server Mark (note space between markers and equal sign) ---------------------------------- 120 Service Ready in nnn minutes. Service available in NNN ---------------------------------- 125 Data Connection Already Open; Transfer Starting. The data connection has been opened and the information is started. ---------------------------------- 150 File Status Okay; About To Open Data Connection. The file status is correct and is open. ------------------------------- ---- 200 Command Okay. The command is ended. ---------------------------------- 202 Command NOT IMPLEMENTED, SuperFluous at this site. The command is not executed, this site does not support this command. -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----- 211 System Status, or System Help Reply. System status or system help information responds. ------------------------------------------------------------------------------------------------------------------------------------------------------ ------- 212 Directory Status. Directory Status Information. --------- -------------------------- 213 File Status. $ Xrkxml = File status information. ------------- ---------------------- 214 Help Message.on how to use the server or the meaning of a particular non-standard command. This reply is useful only to To Human User. Help. About how to use this server or special non-standard order. This reply is only useful to people. ------------------------------------ 215 name system type. Where name is an official system name from the LIST In The Assigned NumBers Document. Name System Type.
---------------------------------- 220 Service Ready for New User. The service of the newly connected user is ready ----------------------------------- 221 Service Closing Control Connection. Control connection is closed ------ --------------------------------------------------------------------------------------------------------------------------------------------------- ---------------------------------- 226 Closing Data Connection. Requested File Action Success EXAMPLE (File Transfer) OR File Abort. Offs the data connection. Request file action successfully end (for example, file transfer or termination) ---------------------------------- 227 Entering Passive Mode (H1, H2, H3, H4, P1, P2). Enter Passive Mode ------------------------------------------------------------------------------------------- ---- 230 User Logged In, Proceed. Logged Out if Appropriate. User is logged in. If you don't need to be available. ---------------------------------- 250 Requested File Action Okay, Completed. _ Is requested to be completed successfully 63 ---------------------------------, 257 "pathname" created. The path has been established ---- ------------------------------ 331 user name okay, need password., The username exists, you need to enter your password --- -------------------------------- 332 Need Account for Login. The account that needs to be logged in -------- -------------------------------------------------------------------------------------------------------------------------------- -------------------------------- 421 Service Not Available, Closing Control Connection.This May Be a reply to any circandiff The Service Knows It Must Shut Down. (O &; Service is not available, control connection is closed. This may be respond to any command, if the service recognizes? It must be closed --------------- -------------------- 425 CAN't Open data connection. Open the data connection failed ------------------ ----------------- 426 Connection Closed; Transfer Aborted. Connection is closed, the transfer is abort. -------------------- --------------- 450 Requested file action not taken. The operation of the requested file is not performed ------------------- ---------------- 451 Requested Action Aborted. Local Error In Processing. The requested operation is aborted. Local error.
---------------------------------- 452 Requested Action Not Taken. Insufficient Storage Space in System.File Unavailable EG, FILE busy. The requested operation is not executed. System storage space is insufficient. Files are not available ------------------------------------------------------------------------------------------------------------------------- As Command Line Too Long .. syntax error, unrecognizable command. This may be that the command line is too long. -----------------------------------} 501 syntax error in parameters or arguments. Parameter error caused by syntax errors ------------------------------------ 502 Command Not Implement. The command has not been executed ------ . ----------------------------------------------04 Command Not Implement for That parameter., Due to the parameter error, the command is not Executed ----------------------------------- 530 Not logged in. No login ------ ----------------------------- 532 Need Account for Storing Files. Storage files require account information! -------- ---------------------------------------------------------------------------------------------------------------------------- The request operation is not Execute, file is not available. ----------------------------------- | 551 Requested Action Aborted. . Request operation Substance, page type unknown ---------------------------------- 552 Requested File Action Aborted. Exceeded Storage Allocation For current directory or dataset. Abort the operation of the request file. Beyond storage allocation ---------------------------------- 553 Requested Action Not Taken. File Name Not ALOWED request operation Not executed.
Archive name is not allowed -------------------------------------------------------------------------. ------------------------ This error is similar to the HTTP protocol, which is roughly: 2 begins - success A / 3 begins - Permissions issue 4 beginning - Document problem 5 beginning - server problem, for example, the following example: sat feb 15 00:13:02 2003 is connected 61.143.241.231 [ip = 61.143.241.231: 21] SAT feb 15 00:13:02 2003 St feb 15 00:13:03 2003 220 http:03 2003 220 http:03 2003 220 http:03 2003 220 http:03 2003 220 http:03 2003 220 http://www.starwcn.net; Free FTP Server 231 Sat Feb 15 00:13:03 2003 User Ftper Sat Feb 15 00:13:03 2003 331 Password Required for FtPer. Sat feb 15 00:13:03 2003 Pass ******** SAT feb 15 00:13:03 2003 530 login incorrect. Sat feb 15 00:13:03 2003 There is an error occurrence ! Sat feb 15 00:13:03 2003 Waiting for 10 seconds After retrying this means that the password is incorrect. (3) Common FTP login Log Information
1. Connected. 220 Serv-U FTP Server V4.0 for Winsock Ready ... User Anonymous 530 Sorry, No Anonymous Access Allowed. Quit This is not an anonymous login 2. Connected. Waiting for Response. 220 Serv -U ftp server v4.0 for Winsock Ready ... User Test 331 User Name Okay, Need Password. PASS XXXXX 530 NOT Logged in. Quit is generally information that occurs when the password is entered, but for Serv-U, if Without this account (TEST), will there be the same error message. 3. Connecting to xxx.xxx.xxx.xxx, Port 21 (# 1) error: Connection Timed Out This indicates that the other party is not turned on, or the other party is not in the range you can access 4. Connecting to xxx.xxx.xxx. XXX Port 21 (# 1) error: Connection Refused This general indicates that the other party has turned on, but not open? FTP service (no SERV-U) is possible? The other party does not provide service on this port 5. Connecting to xxx.xxx .xxx.xxx, port 21 (# 1) connection., Waiting for Response. Connection Attempt Failed. Waiting for Retry ... This information is really inverted, you are very likely to be banned by the other party. After half an hour, try again 6. Connecting to xxx.xxx.xxx.xxx, Port 21 (# 1) connection. Waiting for Response. User XXX 331 User Name Okay, Need Password Pass xxxxxx 530 NOT Logged in, Unauthorized IP address. This is a bit trouble, your IP is not in the IP range of the webmaster, 7. Connected. Waiting for Response. 220 Serv-U FTP Server V4.0 for Winsock Ready ... User 421 Too Many Users - please try Later. Haha, this is very common, too many users, then try again 8. Connected. Waiting for Response. 220 Serv-U FTP Server V4.0 for Winsock Ready ... User Test 530 Not Logged in, ONLY ONE Session from Same IP Allowed At A Time. Quit Each IP can only open a download, do not use multithreaded, be careful of Ban. 9 230 User logged in, proced. Status:> Login success. Command:> PWD 257 "/" IS CURRENT DIRECTORY. Status:> Home Directory: / Status:> The site support features. Status:> This site supports size. Status:> This site can renew the download of the interrupt.
