for your information
1。得到你的机器的137.132.X.X的IP。得到的一种方法就是用ftp访问ftp.singnet.sg welcome msg会显示你的IP或spnp的地址(ping 那个地址可得137.132.x.x的IP)
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example
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.....
W E L C O M E T O S I N G N E T ' S F T P S E R V E R
*************************************************************
You are now connected to SingNet's public FTP archives.
All transfers to and from archive are logged.If you do not like
this policy, please disconnect now.
Archive user name : anonymous IP Address : as60177.pc.nus.edu.sg
Local Time is: Mon May 19 16:56:03 2003
........
2。设定一个比较大的端口值,比如1234
然后让你朋友用你137.132.x.x的ip access你的ftp。
我这样以前在新加坡范围内能让别人访问,美国就不知道了,应该也行吧。
------------------
example
------------------
.....
W E L C O M E T O S I N G N E T ' S F T P S E R V E R
*************************************************************
You are now connected to SingNet's public FTP archives.
All transfers to and from archive are logged.If you do not like
this policy, please disconnect now.
Archive user name : anonymous IP Address : as60177.pc.nus.edu.sg
Local Time is: Mon May 19 16:56:03 2003
........
2。设定一个比较大的端口值,比如1234
然后让你朋友用你137.132.x.x的ip access你的ftp。
我这样以前在新加坡范围内能让别人访问,美国就不知道了,应该也行吧。