![port forwarding - Unable to connect my filezilla ftp server, returns error 421 Login Incorrect - Super User port forwarding - Unable to connect my filezilla ftp server, returns error 421 Login Incorrect - Super User](https://i.stack.imgur.com/HAiQf.png)
port forwarding - Unable to connect my filezilla ftp server, returns error 421 Login Incorrect - Super User
![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 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](http://ninocrudele.com/wp-content/uploads/2018/11/111918_1808_ftpexedoesn1.png)
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
![NAT not working for FTP server, remote connection can log in but server can't communicate back : r/PFSENSE NAT not working for FTP server, remote connection can log in but server can't communicate back : r/PFSENSE](https://external-preview.redd.it/nat-not-working-for-ftp-server-remote-connection-can-log-in-v0-pX0ouiGvz0xOLaR9C2kJlPBInOcEoHT1mVD80xqrY7I.jpg?auto=webp&s=fb05d662c6a61113a692c5edcbf9c4df1500a297)
NAT not working for FTP server, remote connection can log in but server can't communicate back : r/PFSENSE
![Passive mode FTP connection fails with "Unable to Parse FTP PORT/227 command - header IP different from command IP" Passive mode FTP connection fails with "Unable to Parse FTP PORT/227 command - header IP different from command IP"](https://sc1.checkpoint.com/sc/SolutionsStatics/sk169993/FileZilla_Passive_Mode202010101806311.png)