Hello.
Server = wingFTPserver 3.8.7
Client = FileZilla 3.4.0
FTP and HTTPS works fine. No problems.
Connect and login to the server over FTPS (SSL/TSL) seems to be OK. But then comes a problem. After a few secounds of waiting the client disconnect the session: "failed to retrieve directory listing".
The Firewall has open ports on 990 tcp, 990 udp, 989 tcp and 989 udp and a NAT to the lokal adress 2.2.2.2.
(I change the IPs for this public board ;-) )
Here the domain-log from the server:
[02] Tue, 31 May 2011 16:12:49 (0000029) Connected from 111.111.111.111 (local address 2.2.2.2, port 990)
[04] Tue, 31 May 2011 16:12:49 (0000029) 220 Wing FTP Server 3.8.7 ready...
[03] Tue, 31 May 2011 16:12:50 (0000029) USER Administrator
[04] Tue, 31 May 2011 16:12:50 (0000029) 331 Password required for Administrator
[03] Tue, 31 May 2011 16:12:50 (0000029) PASS **********
[04] Tue, 31 May 2011 16:12:50 (0000029) 230 User Administrator logged in.
[03] Tue, 31 May 2011 16:12:50 (0000029) OPTS UTF8 ON
[04] Tue, 31 May 2011 16:12:50 (0000029) 200 UTF8 OPTS ON
[03] Tue, 31 May 2011 16:12:50 (0000029) PBSZ 0
[04] Tue, 31 May 2011 16:12:50 (0000029) 200 Command okay. PBSZ=0.
[03] Tue, 31 May 2011 16:12:50 (0000029) PROT P
[04] Tue, 31 May 2011 16:12:50 (0000029) 200 Encrypting Data Channel.
[03] Tue, 31 May 2011 16:12:50 (0000029) PWD
[04] Tue, 31 May 2011 16:12:50 (0000029) 257 "/" is current directory.
[03] Tue, 31 May 2011 16:12:50 (0000029) TYPE I
[04] Tue, 31 May 2011 16:12:50 (0000029) 200 Type set to I
[03] Tue, 31 May 2011 16:12:50 (0000029) PASV
[04] Tue, 31 May 2011 16:12:50 (0000029) 227 Entering Passive Mode (2,2,2,2,4,7)
[03] Tue, 31 May 2011 16:12:50 (0000029) MLSD
[02] Tue, 31 May 2011 16:13:11 (0000029) Closed session,disconnected from 111.111.111.111
Could you help me, please?
best regards
Frank
FTPS Problem: failed to retrieve directory listing
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Re: FTPS Problem: failed to retrieve directory listing
OK, If you tested with FTP correctly, but failed with FTPS, I think this problem is mostly due to Firewall/Router, so which firewall are you running? and do you use ISA?
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Re: FTPS Problem: failed to retrieve directory listing
This tip was enough :-)
Yes, it was the firewall. The problem is solved and FTPS is running now.
thank you.
best regards
Frank
Yes, it was the firewall. The problem is solved and FTPS is running now.
thank you.
best regards
Frank
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- Joined: Wed Sep 28, 2011 3:19 pm
Re: FTPS Problem: failed to retrieve directory listing
Do we know what the fix was? Having same issue, different firewall.
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Re: FTPS Problem: failed to retrieve directory listing
Please have a look on this KB article: http://www.wftpserver.com/bbs/viewtopic.php?f=5&t=5" rel="nofollow
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Re: FTPS Problem: failed to retrieve directory listing
Hmm.. Still stuck at MLSD. Using fileZIlla as client. Have opened up ports 10000-10500 at firewall for both TCP and UDP to WING server. In Wireshark,WING server keeps responding on ports in the range of TCP >57340.
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Re: FTPS Problem: failed to retrieve directory listing
I think your problem is not port, it is IP address, you must specify an internet IP address for the FTP Pasv Mode.
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Re: FTPS Problem: failed to retrieve directory listing
Please explain. I have entered the External FTP address in the correct box in the WING console. I have even static natted the internal FTP server address to its external address for outbound purposes.
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Re: FTPS Problem: failed to retrieve directory listing
The passive reply message must contain an WAN IP address, then WAN user can connect to it.