ＦＴＰ登录不上去啊

rzfrzf

连接到        61.129.34.21, 端口 21 (#1)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#2)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#3)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#4)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#5)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#6)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#7)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#8)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#9)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#10)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.         
连接到        61.129.34.21, 端口 21 (#1)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#2)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#3)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#4)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#5)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#6)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#7)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#8)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#9)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER 51testing.net
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.            
连接到        61.129.34.21, 端口 21 (#10)
已连接.  正等待响应.            
220 Serv-U FTP Server v6.1 for WinSock ready...
USER
331 User name okay, need password.
PASS xxxxxx
530 Not logged in.
QUIT
连接尝试失败.         


怎么也连接不上去啊，用户名有用51testing.net　密码：51testing.net也有用用户名gongju密码51testing，但都连不上

rzfrzf

怎么没人回答啊

skinapi

楼主再试试看，现在应该可以了的。