Hi
I have recently install a pure-ftpd server and set a specific port number, I can connect in my LAN ,but when I using public IP , it always failed.
As I know ,pure-ftpd using passive mode to generate random port more than 1023 for listening data connection , but my server was behind firewall and using NAT to forward service. Other service like apache / postfix is working fine , So how should I solved this problem ?
Connect with command line like
I have recently install a pure-ftpd server and set a specific port number, I can connect in my LAN ,but when I using public IP , it always failed.
As I know ,pure-ftpd using passive mode to generate random port more than 1023 for listening data connection , but my server was behind firewall and using NAT to forward service. Other service like apache / postfix is working fine , So how should I solved this problem ?
Connect with command line like
telnet
public IP with no problem ,however by web or filezilla did not work.
Code:
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 30 allowed.
220-Local time is now 17:13. Server port: 6121.
220-This is a private system - No anonymous login
220 You will be disconnected after 15 minutes of inactivity.