带宽不等于速度，TD带宽与1M ADSL相当，但响应速度不足ADSL的5%，难过中。。

oldgo 发表于 2009-4-1 09:30

分别用ping命令测试访问 www.sina.com.cn 的响应速度：

深圳电信ADSL：
Pinging ara.sina.com.cn with 32 bytes of data:
Reply from 58.63.236.34: bytes=32 time=7ms TTL=55
Reply from 58.63.236.34: bytes=32 time=6ms TTL=55
Reply from 58.63.236.34: bytes=32 time=12ms TTL=55
Reply from 58.63.236.34: bytes=32 time=6ms TTL=55
Ping statistics for 58.63.236.34:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 6ms, Maximum = 12ms, Average = 7ms

深圳移动TD（信号满格）：
Pinging jupiter.sina.com.cn with 32 bytes of data:
Reply from 202.108.33.32: bytes=32 time=185ms TTL=242
Reply from 202.108.33.32: bytes=32 time=183ms TTL=242
Reply from 202.108.33.32: bytes=32 time=168ms TTL=242
Reply from 202.108.33.32: bytes=32 time=183ms TTL=242
Ping statistics for 202.108.33.32:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 168ms, Maximum = 185ms, Average = 179ms

深圳移动TD（信号满格）下载带宽：

yechuan 发表于 2009-4-1 09:35

可见玩一些即时对战游戏时，同等水平，td玩家会被宽带玩家欺负

y2k008 发表于 2009-4-1 09:35

是呀,我也为这个感动郁闷,玩CS就一个卡字,,,,,,,,,,,,,,,,

迷失世界 发表于 2009-4-1 09:38

只有等移动优化优化，td毕竟是刚出生

oldgo 发表于 2009-4-1 09:40

Posted by 迷失世界 on 2009-4-1 09:38 http://www.ibmnb.com/images/common/back.gif
只有等移动优化优化，td毕竟是刚出生

这个不单是TD的问题，你用成熟的EDGE或GPRS试试响应速度？

迷失世界 发表于 2009-4-1 09:41

edge算是成熟，这个国外早就抛弃了

迷失世界 发表于 2009-4-1 09:45

wcdma在早期出生时候是比td最差的网络，现在就强大了

tooweng 发表于 2009-4-1 11:20

:( 响应那么差。。。不知电信的如何。
还想玩DOTA呢

可爱宝宝 发表于 2009-4-1 11:29

本来就是如此所以无线不可能完全替代有线

ztklove 发表于 2009-4-1 11:29

无线的就这样了，除非用802.11G还差不多

xinhuaking 发表于 2009-4-1 11:40

现在用3G，但感觉连接数不够，BT电驴速度都上不去

aaaaadd 发表于 2009-4-1 11:43

电信的应该要好很多，他们的资源太好了。

露水发表于 2009-4-1 11:46

互联互通你们的懂吗？
你用移动或铁通的ADSL宽带试试？

txingqiu 发表于 2009-4-1 11:47

那我启不是不能玩CS了？

cdzhg 发表于 2009-4-1 11:48

还不错呀，我的只有3、40KB呢

oldgo 发表于 2009-4-1 12:12

Posted by 露水 on 2009-4-1 11:46 http://www.ibmnb.com/images/common/back.gif
互联互通你们的懂吗？
你用移动或铁通的ADSL宽带试试？

这个问题是要考虑，哪位XD用非电信的ADSL，如联通（原网通）等等，用 ping www.sina.com.cn 测试一下响应速度？

wokin 发表于 2009-4-1 13:03

无线就这样,物理传输的缺陷使然;
楼主有空还可以比比二者的便携性...
所以,各有优劣,没法说.看个人需要了

dhll 发表于 2009-4-1 14:10

没可比性
你ping的是一个url不是一个ip地址
一个url对应多个镜像server

找同一个ip地址试试就知道了

oldgo 发表于 2009-4-1 14:17

Posted by dhll on 2009-4-1 14:10 http://www.ibmnb.com/images/common/back.gif
没可比性
你ping的是一个url不是一个ip地址
一个url对应多个镜像server

找同一个ip地址试试就知道了

有道理，请看ping www.ibmnb.com，url对应同一个IP：

ADSL：
Pinging www.ibmnb.com with 32 bytes of data:
Reply from 121.35.254.17: bytes=32 time=3ms TTL=55
Reply from 121.35.254.17: bytes=32 time=27ms TTL=55
Reply from 121.35.254.17: bytes=32 time=5ms TTL=55
Reply from 121.35.254.17: bytes=32 time=6ms TTL=55
Ping statistics for 121.35.254.17:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 3ms, Maximum = 27ms, Average = 10ms

TD：
Pinging www.ibmnb.com with 32 bytes of data:
Reply from 121.35.254.17: bytes=32 time=196ms TTL=50
Reply from 121.35.254.17: bytes=32 time=199ms TTL=50
Reply from 121.35.254.17: bytes=32 time=185ms TTL=50
Reply from 121.35.254.17: bytes=32 time=185ms TTL=50
Ping statistics for 121.35.254.17:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 185ms, Maximum = 199ms, Average = 191ms

matr1x 发表于 2009-4-1 14:17

180多毫秒算好的了，GPRS经常700多毫秒。
用过150多毫秒的WCDMA。

yonz 发表于 2009-4-1 14:26

..是服务器的原因吧。。好比用电信的网络，去PING 网通的服务器，肯定会很慢的。

估计用电信的上网卡应该PING会比较快吧

oldgo 发表于 2009-4-1 15:05

Posted by yonz on 2009-4-1 14:26 http://www.ibmnb.com/images/common/back.gif
..是服务器的原因吧。。好比用电信的网络，去PING 网通的服务器，肯定会很慢的。

估计用电信的上网卡应该PING会比较快吧

假如刚才的www.ibmnb.com的服务器就在电信网里，所以ADSL=10毫秒，TD=191毫秒。

那么，再测试一下服务器在移动网的移动集团网站和动感地带网站，结果如下：ADSL=185毫秒，TD=164毫秒，差异并不大。

ADSL：
Pinging www.chinamobile.com with 32 bytes of data:
Reply from 218.206.191.72: bytes=32 time=182ms TTL=241
Reply from 218.206.191.72: bytes=32 time=200ms TTL=241
Reply from 218.206.191.72: bytes=32 time=182ms TTL=241
Reply from 218.206.191.72: bytes=32 time=178ms TTL=241
Ping statistics for 218.206.191.72:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 178ms, Maximum = 200ms, Average = 185ms

TD：
Pinging www.chinamobile.com with 32 bytes of data:
Reply from 218.206.191.72: bytes=32 time=187ms TTL=244
Reply from 218.206.191.72: bytes=32 time=154ms TTL=244
Reply from 218.206.191.72: bytes=32 time=157ms TTL=244
Reply from 218.206.191.72: bytes=32 time=161ms TTL=244
Ping statistics for 218.206.191.72:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 154ms, Maximum = 187ms, Average = 164ms

sharopova 发表于 2009-4-1 15:08

我这里比较快啊，100ms左右

oldgo 发表于 2009-4-1 15:10

Posted by sharopova on 2009-4-1 15:08 http://www.ibmnb.com/images/common/back.gif
我这里比较快啊，100ms左右

贴出来看看吧

heutman 发表于 2009-4-1 16:30

就是嘛

无线就是没有宽带好用

carrot2003 发表于 2009-4-1 16:33

这个问题出在电信到移动的网关上。

matr1x 发表于 2009-4-1 16:55

trace一下，看第一跳的时延，不涉及互通问题。

逍遥子 发表于 2009-4-1 18:57

难过啊，电信毕竟是宽带老大，移动也没办法啊

wokin 发表于 2009-4-1 19:16

基本300以下还可以接受;
即时游戏不行

qjp123456 发表于 2009-4-1 19:33

这是用北神+MU350

Pinging jupiter.sina.com.cn with 32 bytes of data:

Reply from 202.108.33.32: bytes=32 time=391ms TTL=242
Reply from 202.108.33.32: bytes=32 time=429ms TTL=242
Reply from 202.108.33.32: bytes=32 time=414ms TTL=242
Reply from 202.108.33.32: bytes=32 time=393ms TTL=242

Ping statistics for 202.108.33.32:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 391ms, Maximum = 429ms, Average = 406ms

页: [1] 2

专门网's Archiver

带宽不等于速度，TD带宽与1M ADSL相当，但响应速度不足ADSL的5%，难过中。。