I'm trying to set up FileZilla and I use Network configuration wizard. What I get with my ordinary settings is:
The Wizard then remains like this until I cancel it.Connecting to probe.filezilla-project.org
Connection established, waiting for welcome message.
Response: 220 FZ router and firewall tester ready
USER FileZilla
Response: 331 Give any password.
PASS 3.49.1
Response: 230 logged on.
Checking for correct external IP address
Retrieving external IP address from http://ip.filezilla-project.org/ip.php
Checking for correct external IP address
IP <my external IP>
Response: 200 OK
PREP 14202
Response: 200 Using port 14202, data token 1088669864
PORT <other external IP>,122
Response: 200 PORT command successful
LIST
Response: 150 opening data connection
I found a setting in my router (my ISP is a cable company and the router's brand is Arris) to disable the firewall. If I do that, then the Network configuration wizard gives this result:
With FileZilla for this server I get this:Connecting to probe.filezilla-project.org
Connection established, waiting for welcome message.
Response: 220 FZ router and firewall tester ready
USER FileZilla
Response: 331 Give any password.
PASS 3.49.1
Response: 230 logged on.
Checking for correct external IP address
Retrieving external IP address from http://ip.filezilla-project.org/ip.php
Checking for correct external IP address
IP <my external IP>
Response: 200 OK
PREP 1638
Response: 200 Using port 1638, data token 428161363
PORT <same IP as above>,102
Response: 200 PORT command successful
LIST
Response: 150 opening data connection
Response: 503 Failure of data connection.
Server sent unexpected reply.
Connection closed
I increased the Timeout setting, but with no success.Status: Resolving address of <server name>
Status: Connecting to <server IP>:21...
Status: Connection established, waiting for welcome message...
Status: Insecure server, it does not support FTP over TLS.
Status: Server does not support non-ASCII characters.
Status: Logged in
Status: Retrieving directory listing...
Command: PWD
Response: 257 "<server directory>" is current directory.
Command: TYPE I
Response: 200 Type set to I.
Command: PASV
Response: 227 Entering Passive Mode (<server IP as above>,209,10)
Command: LIST
Error: Connection timed out after 20 seconds of inactivity
Error: Failed to retrieve directory listing
ftptest.net results in the follwing:
Disabling the Windows Defender firewall makes no difference.Timeouts are usually caused by some router and/or firewall that is interrupting the connection.
Try uninstalling all firewalls and plug your computer directly into your modem, thus bypassing the router."
The weirdest of all is that
The weird thing is if I use Directory Opus to access a particular FTP server that I'm interested in, I do get connected.
I also get connected to the server in question using WS FTP Pro (trial).
I did read the Wiki on network settings and I also searched the forum about "150 opening data connection", but unfortunately I didn't find anything comparable to my case.