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    Ftp server problem

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    • S
      Speck
      last edited by

      I'm using Microsoft Ftp Sever (iis 6 Win2k3)

      Anyway I think that it report internal address since i'm connecting using Nat Reflection and the server "see" the internal client IP.

      I've tried to set external IP address but on Ms site is reported that the server will automatically use the right ip address (using nat service).

      Today if I have time i'll try to setup BulletProof Ftp Server and see what happens….

      Thanks for your reply,

      Speck

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      • S
        Speck
        last edited by

        Just tried Bulletproof ftp server and all works  :-\

        So i guess the problem is with IIS 6 Ftp service….

        anyone know how to set external IP address on this kind of server?

        Thanks to all for your help  ;D

        Speck

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        • S
          shawnspeak
          last edited by

          Hi all,

          I'm having the exact same problem as OP, but what I don't understand is why IIS works fine behind other NAT firewalls(firebox,ipcop,linksys,netgear). What is pfSense doing different? I run a number of IIS ftp sites behind three different firewalls and ALL of them show the external NAT address (from the passive scenario above).

          thanks for the help

          edit.. using Beta3

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          • L
            lsf
            last edited by

            try to turn on static nat, or enable the ftp proxy.

            -lsf

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            • S
              shawnspeak
              last edited by

              I've tried both of these and the results are the same.

              Question: Is pftpx (the FTP proxy) supposed to rewrite the address returned for PASV and also take care of the port mapping?

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              • S
                sullrich
                last edited by

                Yes it does, and the only known problem currently has to do with FTP brdiging.  So this should be working.

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                • S
                  shawnspeak
                  last edited by

                  Ok. So should I see a pftpx process running associated with the WAN interface?

                  Regardless of FTP proxy settings for either the LAN or WAN interface, there is only one pftpx process ever running and it's always associated with the LAN interface. (and I do reboot after changing this setting)

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                  • S
                    sullrich
                    last edited by

                    Yes you should, make sure the helper is enabled on WAN interface.

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                    • S
                      shawnspeak
                      last edited by

                      I've confirmed the FTP helper is enabled on the WAN and LAN interfaces and I've rebooted the machine. There is only one process listed:```
                      /usr/local/sbin/pftpx -c 8021 -g 8021 10.10.101.2

                      
If it failed on startup whould it be logged anywhere?
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                      • S
                        sullrich
                        last edited by

                        It will only fail on startup if you have a really old version.

                        If this is a full install run cvs_sync.sh releng_1 from a shell.

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                        • S
                          shawnspeak
                          last edited by

                          Just to be certain, I've done fresh install's of Beta 2, Beta 3 and Beta 3 + cvs update.. and on ALL of them, there is ALWAYS only one pftpx process (LAN interface) running when I enable the FTP helper on the WAN interface. For all of these tests, I configured the interfaces, enabled the WAN FTP helper and rebooted and made no other changes. From what I can tell, the WAN interface FTP helper never starts regardless of the setting in the webConfig.

                          Edit: Have now found an error message:

                          May 8 11:45:32 pftpx[8480]: listening on x.x.x.x port 21
                          May 8 11:45:32 pftpx[8480]: event_dispatch error: Operation not supported by device
                          May 8 11:45:32 pftpx[8480]: pftpx exiting on signal 0

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                          • S
                            Speck
                            last edited by

                            When the sysem boot i see only this in the system log:

                            May 23 14:46:15 pftpx[816]: listening on 127.0.0.1 port 8021
                            May 23 14:46:15 pftpx[816]: listening on 127.0.0.1 port 8021

                            How can i check if pftpx process is running?

                            when i try to connect with both wan and lan Ftp helper enabled i get this

                            May 23 14:48:15 pftpx[816]: #1 server timeout
                            May 23 14:48:15 pftpx[816]: #1 server timeout

                            and i can't connect!

                            tried now ps -aux the only line with pftpx is

                            proxy  816  0.0  0.2  656  492  ??  Ss    2:46PM  0:00.02 /usr/local/sbin/pftpx -c 8021 -g 8021 192.168.10.11

                            Thanks

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                            • S
                              Speck
                              last edited by

                              I can add some info for this problem.

                              My WAN is configured this way:

                              IP 192.168.x.x GW 192.168.x.x Mask 255.255.255.0

                              All my external IP are configured as Virtual IP ProxyARP.

                              Maybe this configuration (wan with private IP and all pARP public IP) can "confuse" Ftp helper? maybe I need some special settings?

                              Thanks in advance!
                              Speck

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                              • S
                                sullrich
                                last edited by

                                Only if you are blocking private networks in Interfaces -> WAN.

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                                • S
                                  Speck
                                  last edited by

                                  No, I'm not blocking private networks! (box is unchecked)

                                  I really can't understand what's wrong with my config!

                                  Thanks anyway!

                                  Speck

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                                  • S
                                    sullrich
                                    last edited by

                                    Also make sure you are not blocking bogons.

                                    Finally check out http://faq.pfsense.com/index.php?sid=64164&lang=en&action=search

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