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防火墙下一台sun主机,需要定时向外部的一台windows ftp主机送数据,但是刚开始无论如何都连不上,最后防火墙上面明确配置了ftp data出入放行,可以登录,但是ls,put都不行,怎么都不行。郁闷,是ftp的问题,还是防火墙的问题,高人指点。
防火墙是netscreen的,相关配置如下:
set service "ftp_services" protocol tcp src-port 0-65535 dst-port 20-21
set service "ftp_services" + tcp src-port 20-21 dst-port 0-65535
set policy id 73 from "V1-Untrust" to "V1-Trust" "12.34.56.78/32" "220.171.123.0/26" "ftp_services" permit
set policy id 73 application "FTP"
在solaris上面,连主机如下:
bash-2.03$ ftp 12.34.56.78
Connected to 12.34.56.78.
220 Serv-U FTP Server v5.0 for WinSock ready...
Name (12.34.56.78:root):
331 User name okay, need password.
Password:
230 User logged in, proceed.
ftp> ls
200 PORT Command successful.
150 Opening ASCII mode data connection for /bin/ls.
^C
226 Transfer complete.
226 ABOR command successful.
ftp> dir
200 PORT Command successful.
150 Opening ASCII mode data connection for /bin/ls.
^C
426 Transfer aborted.
226 ABOR command successful.
ftp>
就是这样,可以登录,但是无论输入什么都卡住了,感觉防火墙上面的配置也够了,请高人指点、
[ 本帖最后由 xiaochuno_1 于 2007-1-15 11:24 编辑 ] |
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