浙江金华电信

　　Reply from 220.231.20.231: bytes=32 time=47ms TTL=244

　　1、重庆市沙坪坝区

　　2、第一次访问http://www.cnad.com是网页打开速度较慢，第二次再打开感觉速度没有提高；第一次访问http://www.dvjianghu.com较上一网站较快，第二次再打开感觉速度提高。

　　下载测试数据包最高下载峰值375kb/秒，后逐步降低稳定在135kb/秒，下载完毕用时1分32秒。感觉速度较慢。

　　3、重庆铁通1M adsl，通过一台路由器、一台交换机组局域网，挂8台机器，测试时其他电脑没有大数据流量通过。

　　4、中午13：00开始，连续ping 220.231.20.231五分钟，较稳定，数值在56-61之间波动，偶尔有掉包现象，ping 220.231.20.200五分钟同样数值。

　　我是山东电信ADSL用户，速度还可以，只是下载文件不能打开.

　　上海 电信ADSL 上网

　　http://www.cnad.com 速度可以

　　http://www.dvjianghu.com 比较慢,它的首页做得不好。应该先让浏览的人打开基本内容，再打开图！

　　PING IP的结果发上

　　C:\>ping 220.231.20

　　Pinging 220.231.20.231 with 32 bytes of data:

　　Reply from 220.231.20.231: bytes=32 time=52ms TTL=116

　　Reply from 220.231.20.231: bytes=32 time=53ms TTL=115

　　Request timed out.

　　Reply from 220.231.20.231: bytes=32 time=52ms TTL=116

　　Ping statistics for 220.231.20.231:

　　Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),

　　Approximate round trip times in milli-seconds:

　　Minimum = 52ms, Maximum = 53ms, Average = 52ms

　　哈哈！还没有上海的，我是第一个。

　　再浏览两个网非常快，因为已经有cache了。

　　再ping的结果是：

　　Pinging 220.231.20.231 with 32 bytes of data:

　　Reply from 220.231.20.231: bytes=32 time=52ms TTL=116

　　Reply from 220.231.20.231: bytes=32 time=51ms TTL=115

　　Reply from 220.231.20.231: bytes=32 time=52ms TTL=115

　　Reply from 220.231.20.231: bytes=32 time=56ms TTL=116

　　Ping statistics for 220.231.20.231:

　　Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

　　Approximate round trip times in milli-seconds:

　　Minimum = 51ms, Maximum = 56ms, Average = 52ms

　　我在55楼发的是家里用ADSL上网的,地区:上海市

　　今天我到单位试换了一下环境，用“有线通”上网，结果是：

　　C:\WINDOWS>ping 220.231.20.231

　　Pinging 220.231.20.231 with 32 bytes of data:

　　Request timed out.

　　Request timed out.

　　Request timed out.

　　Request timed out.

　　Ping statistics for 220.231.20.231:

　　Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

　　Approximate round trip times in milli-seconds:

　　Minimum = 0ms, Maximum = 0ms, Average = 0ms

　　本评论由hnin于2005-11-14 22:24:46最后编辑过

　　在上海通过“有线通”上网,测试情况让人失望!

　　http://www.dvjianghu.com 还能够看,慢.

　　http://www.cnad.com.出现"签名的和无效的程序下载"

　　C:\WINDOWS>ping 220.231.20.231

　　Pinging 220.231.20.231 with 32 bytes of data:

　　Request timed out.

　　Request timed out.

　　Request timed out.

　　Request timed out.

　　Ping statistics for 220.231.20.231:

　　Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

　　Approximate round trip times in milli-seconds:

　　Minimum = 0ms, Maximum = 0ms, Average = 0ms

　　请注意:在上海通过“有线通”上网的人还是比较多的!

　　本评论由hnin于2005-11-14 22:20:45最后编辑过

　　今天我用DDN上网也ping不通了,登录主站也是.情况如下:

　　-su-2.05b# ping 220.231.20.231

　　PING 220.231.20.231 (220.231.20.231): 56 data bytes

　　^C

　　--- 220.231.20.231 ping statistics ---

　　137 packets transmitted, 0 packets received, 100% packet loss

　　-su-2.05b# nslookup 231.20.231.220

　　Note: nslookup is deprecated and may be removed from future releases.

　　Consider using the `dig' or `host' programs instead. Run nslookup with

　　the `-sil[ent]' option to prevent this message from appearing.

　　Server: 127.0.0.1

　　Address: 127.0.0.1#53

　　Non-authoritative answer:

　　220.231.20.231.in-addr.arpa name = reserved-multicast-range-NOT-delegated.example.com.

　　Authoritative answers can be found from:

　　231.in-addr.arpa nameserver = dot.ep.net.

　　231.in-addr.arpa nameserver = flag.ep.net.

　　dot.ep.net internet address = 198.32.2.10

　　dot.ep.net has AAAA address 2001:478:6:0:230:48ff:fe22:6a29

　　本评论由hnin于2005-11-14 22:48:55最后编辑过

　　测试结果:

　　Name: dvjianghu.com

　　Address: 220.231.8.67

　　Name: cnad.com

　　Address: 220.231.20.227

　　Name: cnbattle.com

　　Address: 220.231.20.200

　　1.湖南.常德，电讯，单位局域网

　　2.http://www.cnad.com打不开；http://www.dvjianghu.com较快。

　　3.下载测试数据包最高下载峰值589kb/秒，稳定在560kb/秒左右，下载完毕11.6mb用时21秒，感觉速度较快。