I have setup a Core FTP LE 2.1 server accessible via the web. I have configured the router to allow port 21 to be forwarded to the server. I have Core FTP Lite Client on a machine that can access the web but is on a different network. When I connect via Site Manager, I get the file listing of the folder that I setup on the server and everything looks like I expected. However, I am unable to download or upload any files.
Before I setup this configuration, I tested my server/client configuration on a local network and was able to transfer files successfully, so it seems that my router config on the server's network may be suspect. However, I only get the following information from the client and I see nothing in my router logs that anything is being 'blocked'. Do I need to open/forward any ports other than 21?
The server's connection to the internet is via an EVDO router so the bandwidth is small and the latency is some what large, is it maybe some kind of timeout issue. It doesn't seem so because the failure occurs quickly and it goes through the 25 attempts I have it set to try in just 10-20 seconds. I am grasping at straws here. Does anyone have any suggestions?
I suspect something boneheaded on my part so don't be afraid to suggest the obvious.
I have encluded the client log below.
Welcome to Core FTP, release ver 2.1, build 1637 (U) -- © 2003-2010
WinSock 2.0
Mem -- 1,039,856 KB, Virt -- 2,097,024 KB
Started on Monday January 25, 2010 at 09:05:AM
Resolving wplandfill.wpgov.org...
Connect socket #468 to 70.216.107.48, port 21...
220 Core FTP Server Version 1.0, build 332, installed 4 days ago Registered
USER wplandfill
331 password required for wplandfill
PASS **********
230-Logged on
230
SYST
215 UNIX Type: L8
Keep alive off...
PWD
257 "/" is current directory
PASV
227 Entering Passive Mode (70,216,107,48,4,80)
LIST
Connect socket #532 to 70.216.107.48, port 1104...
150 Opening ASCII mode data connection
226 Transfer Complete
Transferred 226,163 bytes in 8.813 seconds
TYPE A
200 MODE set to A
PASV
227 Entering Passive Mode (70,216,107,48,4,81)
RETR 02000010.log
Connect socket #748 to 70.216.107.48, port 1105...
550 RETR failed...
02000010.log - 0 bytes transferred