Linux下ping家里路由器延时比较高(比win8高)怎么办?

NealFeng 发布于 2014/06/29 10:03
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我的系统是:Ubuntu 14.04 amd64

用的无线网卡,连接家里的无线路由,然后上网。

问题是:

在没有下载的情况ping 192.168.1.1的延时<10ms

PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=3.11 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=3.14 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=3.65 ms
64 bytes from 192.168.1.1: icmp_seq=4 ttl=64 time=24.6 ms
64 bytes from 192.168.1.1: icmp_seq=5 ttl=64 time=3.17 ms
64 bytes from 192.168.1.1: icmp_seq=6 ttl=64 time=3.45 ms
64 bytes from 192.168.1.1: icmp_seq=7 ttl=64 time=1.67 ms
64 bytes from 192.168.1.1: icmp_seq=8 ttl=64 time=3.78 ms
^C
--- 192.168.1.1 ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time 7011ms
rtt min/avg/max/mdev = 1.679/5.827/24.615/7.126 ms

如果使用迅雷xware固件下载,下载速度1.5MBytes/s左右,然后再ping,延时会增加到500ms左右

PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=769 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=818 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=242 ms
64 bytes from 192.168.1.1: icmp_seq=4 ttl=64 time=407 ms
64 bytes from 192.168.1.1: icmp_seq=5 ttl=64 time=335 ms
64 bytes from 192.168.1.1: icmp_seq=6 ttl=64 time=534 ms
64 bytes from 192.168.1.1: icmp_seq=7 ttl=64 time=473 ms
64 bytes from 192.168.1.1: icmp_seq=8 ttl=64 time=511 ms
64 bytes from 192.168.1.1: icmp_seq=10 ttl=64 time=762 ms
64 bytes from 192.168.1.1: icmp_seq=11 ttl=64 time=751 ms
^C
--- 192.168.1.1 ping statistics ---
11 packets transmitted, 10 received, 9% packet loss, time 10009ms
rtt min/avg/max/mdev = 242.484/560.761/818.575/193.277 ms




如果使用vmware虚拟机里的xp系统,用迅雷下载,下载速度600kBytes/s左右ping延时会增加到1500ms左右


在同一个电脑,如果使用win8系统的迅雷下载文件,即使下载速度2.3MBytes/s左右,延时基本都<50ms

加载中
0
mingshun
mingshun
正常现象
mingshun
mingshun
回复 @NealFeng : 如果真要弄的话,先在两个位置用tracert看看包的走向。
NealFeng
NealFeng
问题是win8下面没影响啊
0
王明明
王明明
无线网卡就这样了
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