36 1十分抱歉您的网络:请大家帮我诊断我网吧的网络问题出在哪儿?
来源:百度文库 编辑:高校问答 时间:2024/05/03 06:52:45
症状是下载速度缓慢,连接测速网站www.linkwan.com测速,速度缓慢,而我另一家网吧的速度会高出好几倍的连接速度.
经过测试,ping内网网关速度正常:
Pinging 192.168.1.1 with 32 bytes of data:
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
......
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Ping statistics for 192.168.1.1:
Packets: Sent = 235, Received = 235, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
Control-C
ping外网网关速度异常,而且经常掉包:
Pinging 61.157.131.33 with 32 bytes of data:
Reply from 61.157.131.33: bytes=32 time=4ms TTL=254
......
Reply from 61.157.131.33: bytes=32 time=13ms TTL=254
Reply from 61.157.131.33: bytes=32 time=4ms TTL=254
Reply from 61.157.131.33: bytes=32 time=4ms TTL=254
Reply from 61.157.131.33: bytes=32 time=2213ms TTL=254
Reply from 61.157.131.33: bytes=32 time=24ms TTL=254
Reply from 61.157.131.33: bytes=32 time=5ms TTL=254
......
Request timed out.
Reply from 61.157.131.33: bytes=32 time=5ms TTL=254
Reply from 61.157.131.33: bytes=32 time=8ms TTL=254
Ping statistics for 61.157.131.33:
Packets: Sent = 253, Received = 248, Lost = 5 (1% loss),
Approximate round trip times in milli-seconds:
Minimum = 4ms, Maximum = 2398ms, Average = 57ms
Control-C
ping外网DNS服务器速度正常,但是会掉包,频率与ping外网网关掉包频率大体一致:
Pinging 61.139.2.69 with 32 bytes of data:
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
......
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=20ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Ping statistics for 61.139.2.69:
Packets: Sent = 235, Received = 232, Lost = 3 (1% loss),
Approximate round trip times in milli-seconds:
Minimum = 6ms, Maximum = 20ms, Average = 6ms
Control-C
我已经用两个路由器分别试过了,情况都是这样。而且我的网吧交换机全是新买的——华为3com,网线也是重新买网线新布的——大唐电信,请大家帮我分析一下。
问题会不会出在我的光纤收发器上?还是电信机房有人捣鬼?
经过测试,ping内网网关速度正常:
Pinging 192.168.1.1 with 32 bytes of data:
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
......
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Reply from 192.168.1.1: bytes=32 time<1ms TTL=64
Ping statistics for 192.168.1.1:
Packets: Sent = 235, Received = 235, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
Control-C
ping外网网关速度异常,而且经常掉包:
Pinging 61.157.131.33 with 32 bytes of data:
Reply from 61.157.131.33: bytes=32 time=4ms TTL=254
......
Reply from 61.157.131.33: bytes=32 time=13ms TTL=254
Reply from 61.157.131.33: bytes=32 time=4ms TTL=254
Reply from 61.157.131.33: bytes=32 time=4ms TTL=254
Reply from 61.157.131.33: bytes=32 time=2213ms TTL=254
Reply from 61.157.131.33: bytes=32 time=24ms TTL=254
Reply from 61.157.131.33: bytes=32 time=5ms TTL=254
......
Request timed out.
Reply from 61.157.131.33: bytes=32 time=5ms TTL=254
Reply from 61.157.131.33: bytes=32 time=8ms TTL=254
Ping statistics for 61.157.131.33:
Packets: Sent = 253, Received = 248, Lost = 5 (1% loss),
Approximate round trip times in milli-seconds:
Minimum = 4ms, Maximum = 2398ms, Average = 57ms
Control-C
ping外网DNS服务器速度正常,但是会掉包,频率与ping外网网关掉包频率大体一致:
Pinging 61.139.2.69 with 32 bytes of data:
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
......
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=20ms TTL=247
Reply from 61.139.2.69: bytes=32 time=6ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Reply from 61.139.2.69: bytes=32 time=7ms TTL=247
Ping statistics for 61.139.2.69:
Packets: Sent = 235, Received = 232, Lost = 3 (1% loss),
Approximate round trip times in milli-seconds:
Minimum = 6ms, Maximum = 20ms, Average = 6ms
Control-C
我已经用两个路由器分别试过了,情况都是这样。而且我的网吧交换机全是新买的——华为3com,网线也是重新买网线新布的——大唐电信,请大家帮我分析一下。
问题会不会出在我的光纤收发器上?还是电信机房有人捣鬼?
ping 内网网关正常则证明交换机无问题
那么问题就集中在与外网连接的一段设备上,路由、光线收发器,着重查找吧。
用交换机网络本身就会变慢一些.
如果是三层的就好一些.
查看网线,水晶头.现在市面上的网线特别垃圾..这个也影响网速.
还有电信机房,看是不是有人给你限速了.
用交换机网络本身就会变慢一些.
如果是三层的就好一些.
查看网线,水晶头.现在市面上的网线特别垃圾..这个也影响网速.
还有电信机房,看是不是有人给你限速了.