[Solved] unable to connect to OPT1 ftp server from LAN



  • Hello,

    I'm in this config: WAN/LAN/OPT1. A FTP server in passive mode is behind opt1.
    NAT rules works great and everything works fine for external IP's but not from LAN computers.

    I enable the TFTP proxy on LAN and trying to connect to the ftp internal ip.
    I get  "227 Entering Passive Mode" with the exteran ip so he can't connect…
    It was working on 1.2.3 because the ftp proxy helper return internal ip in passive mode.

    And i can't connect from LAN using external ip I get "connection to 123.123.123.123....."
    and nothing append.

    Is it a bug or i have another NAT rule to create? Can you help me?

    Kind regards,



  • HI,

    i just create a NAT rule:

    If Proto Src. addr Src. ports Dest. addr              Dest. ports            NAT IP       NAT Ports Description
    LAN TCP      *      * 123.123.123.123(ext ip)      21 (FTP)         192.168.1.2 21 (FTP)      FTP

    and it works fine now.

    Is my NAT seems correct for my configuration?

    Thanks,


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