Hi,
We have a Wing FTP server 3.5.0 installed on a Windows Server 2003 R2 SP2 and located on a DMZ with ISA Server 2006 R2 publishing this server . Users are able to connect from Internal network using windows FTP client, FileZilla ,IE8 -both passive and active modes and also through HTTP and HTTPS .
Internet Clients can however connect only in passive mode and not active mode ; also some external clients using FTP Proxy get a message 'Connection closed by remote host' using NcFTP . The client wants to know if Wing FTP will allow inbound connections from a FTP proxy . I understand a FTP Proxy is different from a generic proxy .
This is the scenario in our ISA 2006 .
1. FTP publishing rule to internal IP . -Tested working for external clients not using FTP Proxy.
2. Ports allowed inbound are 21,990,22222-22272 and 22.
3.Ports allowed outbound are 20 and 989 and estabilished traffic. ISA is stateful packet inspection , so it should understand 20 and 989 as estabilished connections. However this is not working .
Not getting external clients to connect using Active mode is ok for us but we need to allow the external clients from a FTP Proxy in Passive mode using NcFTP and Sysax FTP automation .
Kindly advice.
Thanks.
Does Wing FTP support inbound connections from FTP Proxy cli
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Re: Does Wing FTP support inbound connections from FTP Proxy
I think maybe it is a FTP proxy's issue. You can test your server by this site: http://www.ftptest.net/
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Re: Does Wing FTP support inbound connections from FTP Proxy
I tested the FTP server from http://ftptest.net before your reply and interesting thing that pops up is
"Error:Carriage Return Without Line Feed Recieved"
# The replies sent by your server are violating the FTP specifications.
# You have to upgrade to a proper server. "
On further googling it I understanding WIng FTP does not understand the FEAT command properly. Is that another problem?
"Error:Carriage Return Without Line Feed Recieved"
# The replies sent by your server are violating the FTP specifications.
# You have to upgrade to a proper server. "
On further googling it I understanding WIng FTP does not understand the FEAT command properly. Is that another problem?
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Re: Does Wing FTP support inbound connections from FTP Proxy
Wing FTP Server of course supports command "FEAT".
Could you tell me your ftp server address? you can send an email to us
Could you tell me your ftp server address? you can send an email to us