网页显示以下信息:
ERROR
The requested URL could not be retrieved
While trying to retrieve the URL: http://www.baidu.com/
The following error was encountered:
Connection to 220.181.111.147 Failed
The system returned:
(110) Connection timed out
The remote host or network may be down. Please try the request again.
Your cache administrator is webmaster.
Generated Wed, 04 May 2011 12:59:53 GMT by google.com (squid/2.7.STABLE6)
回墙问题，暂时只能这样