下载的帐号上不去!
连上,马上就跳掉了!

正在连接到 雅燃 下载
已连接到 sky.eastshow.com 端口 21
220 Serv-U FTP Server v6.0 for WinSock ready...
USER flamesky.com
331 User name okay, need password.
PASS (hidden)
530 Not logged in, only 2 sessions from same IP allowed concurrently.
连接失败

我不知道你使用了几个线程来连接,规定每个IP最多只能2个线程,而提示你似乎是使用了超过2个线程的连接.

为什么我上传和下载ftp都进不去呢？都设置成被动模式鸟。

只有试听可以成功进去。

请将FTP的登陆提示复制出来.

ERROR:> The connection failed due to an error or timeout.

不知道为什么会超时。我已经设置成是PASV了。

-------------------

*** CuteFTP 7.0 - build Jun 7 2005 ***

STATUS:> Getting listing ""...
STATUS:> Resolving host name sky.eastshow.com...
STATUS:> Host name sky.eastshow.com resolved: ip = 218.75.95.14.
STATUS:> Connecting to FTP server sky.eastshow.com:21 (ip = 218.75.95.14)...
STATUS:> Socket connected. Waiting for welcome message...
220 Serv-U FTP Server v6.0 for WinSock ready...
STATUS:> Connected. Authenticating...
COMMAND:> USER flamesky.com
331 User name okay, need password.
COMMAND:> PASS *****
230 User logged in, proceed.
STATUS:> Login successful.
COMMAND:> PWD
257 "/" is current directory.
STATUS:> Home directory: /
COMMAND:> FEAT
211-Extension supported
CLNT
MDTM
MDTM YYYYMMDDHHMMSS[+-TZ];filename
SIZE
SITE PSWD;EXEC;SET;INDEX;ZONE;CHMOD;MSG
REST STREAM
XCRC filename;start;end
MODE Z
211 End
STATUS:> This site supports features.
STATUS:> This site supports XCRC.
STATUS:> This site supports SIZE.
STATUS:> This site can resume broken downloads.
COMMAND:> MODE Z
200 MODE Z ok.
COMMAND:> REST 0
350 Restarting at 0. Send STORE or RETRIEVE.
COMMAND:> PASV
227 Entering Passive Mode (218,0,95,14,141,33)
COMMAND:> LIST
STATUS:> Connecting FTP data socket 218.0.95.14:36129...
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).

-------------------

在FLASHFXP里PASV和被动模式是两个独立的选项，我这里是不使用被动模式，能连接上。

WinSock 2.0
正在连接到 FMU
正在连接到 FMU -> IP=218.75.95.14 端口=21
220 Serv-U FTP Server v6.0 for WinSock ready...
USER hymnist
331 User name okay, need password.
PASS (隐藏)
230 User logged in, proceed.
SYST
215 UNIX Type: L8
PWD
257 "/d:/FlameSky" is current directory.
TYPE A
200 Type set to A.
PORT 192,168,0,120,7,50
200 PORT Command successful.
LIST
150 Opening ASCII mode data connection for /bin/ls.
226 Transfer complete.
列表完成: 399 字节 于 0.72 (0.39 KB/秒)

^_^。总算上了！

谢谢！楼主辛苦咯 ！

我已经换用FlashFXP了。连接上传、下载ftp还是有问题。

默认好像就设置为Passive Mode的。不行：（

－－－－－－－－－－－－－－－－－－－－－

[L] 正在连接到 雅燃下载 -> DNS=sky.eastshow.com IP=218.75.95.14 PORT=21
[L] 已连接到 雅燃下载
[L] 220 Serv-U FTP Server v6.0 for WinSock ready...
[L] USER flamesky.com
[L] 331 User name okay, need password.
[L] PASS (hidden)
[L] 230 User logged in, proceed.
[L] SYST
[L] 215 UNIX Type: L8
[L] FEAT
[L] 211-Extension supported
[L] CLNT
[L] MDTM
[L] MDTM YYYYMMDDHHMMSS[+-TZ];filename
[L] SIZE
[L] SITE PSWD;EXEC;SET;INDEX;ZONE;CHMOD;MSG
[L] REST STREAM
[L] XCRC filename;start;end
[L] MODE Z
[L] 211 End
[L] CLNT FlashFXP 3.3.3.1102
[L] 200 Noted.
[L] PWD
[L] 257 "/" is current directory.
[L] TYPE A
[L] 200 Type set to A.
[L] MODE Z
[L] 200 MODE Z ok.
[L] PASV
[L] 227 Entering Passive Mode (218,0,95,14,141,9)
[L] 正在打开数据连接 IP: 218.0.95.14 端口: 36105
[L] 数据 Socket 错误:连接已拒绝
[L] 列表错误
[L] PASV
[L] 227 Entering Passive Mode (218,0,95,14,141,10)
[L] 正在打开数据连接 IP: 218.0.95.14 端口: 36106
[L] 数据 Socket 错误:连接已拒绝
[L] 列表错误
[L] PASV mode failed, trying PORT mode.
[L] Listening on PORT: 3086, Waiting for connection.
[L] PORT 192,168,11,202,12,14
[L] 200 PORT Command successful.
[L] LIST -al
[L] 150 Opening ASCII mode data connection for /bin/ls.
[L] 426 Data connection closed, transfer aborted.
[L] 列表错误
[L] PORT mode was successful, Please update your site profile.

看最后提示说port模式是可以的

－－－－－－－－－－－－－－－－－－

没有Passive Mode

－－－－－－－－－－

[L] 正在连接到 雅燃下载 -> DNS=sky.eastshow.com IP=218.75.95.14 PORT=21
[L] 已连接到 雅燃下载
[L] 220 Serv-U FTP Server v6.0 for WinSock ready...
[L] USER flamesky.com
[L] 331 User name okay, need password.
[L] PASS (hidden)
[L] 230 User logged in, proceed.
[L] SYST
[L] 215 UNIX Type: L8
[L] FEAT
[L] 211-Extension supported
[L] CLNT
[L] MDTM
[L] MDTM YYYYMMDDHHMMSS[+-TZ];filename
[L] SIZE
[L] SITE PSWD;EXEC;SET;INDEX;ZONE;CHMOD;MSG
[L] REST STREAM
[L] XCRC filename;start;end
[L] MODE Z
[L] 211 End
[L] CLNT FlashFXP 3.3.3.1102
[L] 200 Noted.
[L] PWD
[L] 257 "/" is current directory.
[L] TYPE A
[L] 200 Type set to A.
[L] MODE Z
[L] 200 MODE Z ok.
[L] Listening on PORT: 3039, Waiting for connection.
[L] PORT 192,168,11,202,11,223
[L] 200 PORT Command successful.
[L] LIST -al
[L] 150 Opening ASCII mode data connection for /bin/ls.
[L] 426 Data connection closed, transfer aborted.
[L] 列表错误

晕了。打算顺便学习一下ftp协议算了

：）

不会吧~~~~