FlashFXP Forums - View Single Post - Serv-U configuration problem

jkelly · 04-03-2002, 01:05 PM

I'm attempting to configure our site to allow fxp traffic. We are running Windows 2000 NATed behind a firewall. FTP Server is Serv-U v. 4.0

Serv-U configuration:
PASV: (force routable IP in passive mode. Ie: set passive reply IP to real ip address, not natted one)
use passive ports 2000-2010

Firewall Allows port 21, 2000-2010 and NAT's to the ftp server.

I can ftp successfully directly to the server, however, errors when attempting site to site transfers.

"could not open data connection"

Any suggestions are welcome.

Jeff

04-03-2002, 01:05 PM
jkelly Junior Member Join Date: Apr 2002 Posts: 2	Serv-U configuration problem I'm attempting to configure our site to allow fxp traffic. We are running Windows 2000 NATed behind a firewall. FTP Server is Serv-U v. 4.0 Serv-U configuration: PASV: (force routable IP in passive mode. Ie: set passive reply IP to real ip address, not natted one) use passive ports 2000-2010 Firewall Allows port 21, 2000-2010 and NAT's to the ftp server. I can ftp successfully directly to the server, however, errors when attempting site to site transfers. "could not open data connection" Any suggestions are welcome. Jeff