为什么我可以下的？
http://www.blueshow.net/vbb/read.php?tid=193774
2006-06-16 14:30:15.165 正在连接
www.sharp-phone.com:80
2006-06-16 14:30:15.325 正在连接 210.172.38.20:80
2006-06-16 14:30:15.525 已连接
2006-06-16 14:30:15.525 GET /_assets/downloads/en/SX313_CD-ROM_all_b5.exe HTTP/1.1
2006-06-16 14:30:15.525 Host:
www.sharp-phone.com
2006-06-16 14:30:16.957 Accept: */*
2006-06-16 14:30:16.957 User-Agent: Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)
2006-06-16 14:30:16.957 Connection: Keep-Alive
2006-06-16 14:30:17.128 HTTP/1.1 200 OK
2006-06-16 14:30:17.128 Date: Fri, 16 Jun 2006 06:30:19 GMT
2006-06-16 14:30:17.128 Server: Apache/2.0.52 (Red Hat)
2006-06-16 14:30:17.128 Last-Modified: Mon, 05 Sep 2005 07:18:38 GMT
2006-06-16 14:30:17.128 ETag: "22c130-3f0431f-1ec46f80"
2006-06-16 14:30:17.128 Accept-Ranges: bytes
2006-06-16 14:30:17.128 Content-Length: 66077471
2006-06-16 14:30:17.128 Keep-Alive: timeout=15, max=100
2006-06-16 14:30:17.128 Connection: Keep-Alive
2006-06-16 14:30:17.128 Content-Type: application/octet-stream
2006-06-16 14:30:17.278 开始接收数据
2006-06-16 14:30:18.610 用户暂停在 36000
