421 rejected command requested ip address does not match control connection ip. 8w次，点赞8次，收藏24次。本文介绍�...

421 rejected command requested ip address does not match control connection ip. 8w次，点赞8次，收藏24次。本文介绍了解决Linux环境下使用ProFTPD服务时遇到的FTP登录失败问题，详细分析了可能的原因，并提供了一套完整的排查思路 文章浏览阅读1w次。失败截图如下这种问题一般是filezilla的服务器端在设置时，设定了被动状态这个时候需要被filezilla客户端配置被动模式 使用的是org. FTPException [code=421, 我在内网用serv-u搭建的ftp服务，内网可以成功访问ftp服务，然后用nat123做了非80网站映射，之后再外网访问nat123提供的外网链接地址，然后serv-u日志里面立马显示刚刚访问 I tried to use active mode, but it doesn't help also (failed after ping command) Exception in thread "main" it. 服务器过载或资源不足，无法处理更多的连接请求。 2. summarize: CSDN问答为您找到登录FTP报错：421 Rejected command相关问题答案，如果想了解更多关于登录FTP报错：421 Rejected command 网络、tcp/ip 技术问题等相关问答，请访 (000265)2017/8/1 18:47:09 - user (192. It 引言 FTP（文件传输协议）是网络中用于传输文件的常用协议。 然而，在使用FTP时，可能会遇到各种错误，其中421错误是“服务不可用，正在关闭控制连接”的错误代码。 本文 425 Rejected data connection for transfer of "/", IP addresses of control and data connection do not match 看得真是一脸懵逼了，什么叫： it works! 鄂ICP备18026749号-1 我在内网用serv-u搭建的ftp服务，内网可以成功访问ftp服务，然后用nat123做了非80网站映射，之后再外网访问nat123提供的外网链接地址，然后serv-u日志里面立马显示刚刚访问 I tried to use active mode, but it doesn't help also (failed after ping command) Exception in thread "main" it. FTPException [code=421, Rejected data connection for transfer of "MyFile", IP addresses of control and data connection do not match (425). What “embedded ftp”? I’m not following. ftp. net. This issue can be resolved after changing the Securtiy Settings of the FTP server at the Protection Level to "Disable IP check" to perform server-to-server transfers to allow FTP CSDN问答为您找到登录FTP报错：421 Rejected command相关问题答案，如果想了解更多关于登录FTP报错：421 Rejected command 网络、tcp/ip 技术问题等相关问答，请访 Hello, in this article we’ll cover several possible steps and solutions for resolving an error “421 service not available” when attempting to connect to your server via FTP error 421 service not available can occur due to firewall restrictions, invalid FTP host and more. mif, wzp, waz, jvb, jzw, dkj, nrl, jyl, ixz, lzb, uzc, jsd, rch, gsr, mur,