能看出來是哪錯了嗎？請FTp高人指點！
*** CuteFTP 7.0 - build Mar 10 2005 ***
STATUS:> Getting listing ""...
STATUS:> Connecting to FTP server 202.198.31.165:8021 (ip = 202.198.31.165)...
STATUS:> Socket connected. Waiting for welcome message...
220 (vsFTPd 2.0.1)
STATUS:> Connected. Authenticating...
COMMAND:> USER jlu
331 Please specify the password.
COMMAND:> PASS *****
230 Login successful.
STATUS:> Login successful.
COMMAND:> PWD
257 "/home/jlu"
STATUS:> Home directory: /home/jlu
COMMAND:> FEAT
211-Features:
EPRT
EPSV
MDTM
PASV
REST STREAM
SIZE
TVFS
211 End
STATUS:> This site supports features.
STATUS:> This site supports SIZE.
STATUS:> This site can resume broken downloads.
COMMAND:> REST 0
350 Restart position accepted (0).
COMMAND:> PASV
227 Entering Passive Mode (202,198,31,165,236,163)
COMMAND:> LIST
STATUS:> Connecting FTP data socket 202.198.31.165:60579...
ERROR:> The connection failed due to an error or timeout.
1) Verify that the destination IP address is correct.
2) Increase the connection timeout threshold under Global Settings | Connection.
3) Switch to the opposite data connection type (PASV or PORT) under Site Settings | Type tab.
4) Verify that the problem is not local by trying to connect to an alternate server.
5) If a server name was used, verify it resolves to the correct address.
6) If using a local server table for server name resolution, check to see that it doesn't resolve to an obsolete address.
7) Try pinging the address.
8) If you are using a router, verify the router is up and running (check by pinging it and then ping an address outside of the router).
9) Do a traceroute to the destination to verify all routers along the connection path are operational.
10) Verify that your subnet mask is setup properly.
11) Verify that your local software or hardware firewall is not blocking outbound connections originating from CuteFTP.
12) Verify that your anti-virus software is not at fault (try disabling it).
ERROR:> PASV failed, trying PORT.
STATUS:> Waiting 0 seconds...
STATUS:> Getting listing "/home/jlu"...
STATUS:> Connecting to FTP server 202.198.31.165:8021 (ip = 202.198.31.165)...
STATUS:> Socket connected. Waiting for welcome message...
220 (vsFTPd 2.0.1)
STATUS:> Connected. Authenticating...
COMMAND:> USER jlu
331 Please specify the password.
COMMAND:> PASS *****
230 Login successful.
STATUS:> Login successful.
COMMAND:> PWD
257 "/home/jlu"
STATUS:> Home directory: /home/jlu
STATUS:> This site supports features.
STATUS:> This site supports SIZE.
STATUS:> This site can resume broken downloads.
COMMAND:> REST 0
350 Restart position accepted (0).
COMMAND:> PORT 59,72,97,8,5,112
200 PORT command successful. Consider using PASV.
COMMAND:> LIST
425 Failed to establish connection.
ERROR:> Server can't open data connection.
421 Timeout.
ERROR:> Trashed response received.
《解決方案》
好像PORT和 PASV兩種方式的身份驗證都通過了，但就是進不去！真是奇怪！
和我一個網斷的很多機器中就只有一台機器能連上！其它的都不行！
奇怪！怎麼回事啊！
期待高人到來！
《解決方案》
我也遇到類似的問題，不同的是PASV模式不行，PORT模式可以，但還是出現 以下結果。
200 PORT command successful.
COMMAND:> LIST
150 Opening ASCII mode data connection for /bin/ls.
ERROR:> Timeout (30000 ms) occurred on accepting data connection from server.
425 Can't open data connection.
ERROR:> Trashed response received
如果繞過防火牆，直接和伺服器連在一台交換機上則問題解決。但是如果不繞過防火牆則出現上面的問題，這是怎麼回事，是不是防火牆上需要特別設置。那位大俠幫忙看一下。
