Badr Blog: vsFTPd Use PORT or PASV first.
windows server 2003 - Why won't my router forward ports correctly? - Server Fault
Connection - FTP
linux - Centos7 cannot connect to FTP server , 200 PORT command successful. Consider using PASV. 425 Failed to establish connection - Server Fault
ftp client passive mode | Netgate Forum
ftp client passive mode | Netgate Forum
Access — HTB Writeup. Intro | by Michael Ikua | Medium
java - org.apache.commons.net.ftp.FTPSClient returning 425 after list command - Stack Overflow
ubuntu - 227 Entering Passive Mode (0,0,0,0,...) when connecting to vsftpd FTP server - Super User
ftp主动和被动模式_详解ftp常见报错之Use PORT or PASV first解决思路和方法_weixin_39908082的博客-CSDN博客
ftp.exe doesn't work in Azure – Fail to send PORT command in FTP with NAT – 500 Illegal PORT command. | Nino Crudele- #Azure #AzureGovernance #Governance #Cybersecurity #Security
Using the Windows Command-line FTP Client with Forefront Threat Management Gateway (TMG) 2010 | Richard Hicks' Forefront TMG Blog
Infraestructure hacking: FTP Protocol » Hacking Lethani
Troubleshooting FTP in the command line and common errors. | Hosted~FTP~ Help
windows server 2008 - FTP hangs on: 150 Opening ASCII mode data connection - Server Fault
ftp client passive mode | Netgate Forum
FTP Forwarding (SSH, The Secure Shell: The Definitive Guide)
firewall - FileZilla Server refusing connection - 425 error - Super User
FTP: PASV request returns 425 error - General Software Forum
ftp - FileZilla Server 425 Can't open data connection for transfer of "/" - Server Fault
S3 FTP: build a reliable and inexpensive FTP server using S3
How to Connect to FTP Servers in Windows (Without Extra Software)
FTP: PASV request returns 425 error - General Software Forum
FTP - 425 Can't open data connection (Active Mode does not work) - Super User
Response 425 (Round2); failure to load directory listings. - FileZilla Forums
Windows下cmd或者PowerShell FTP 425 failed to establish connection错误简述- PaintChen - 博客园
S3 FTP: build a reliable and inexpensive FTP server using S3
