ping命令测试带宽_用ping命令测试网关_ping命令host unreachable

邢台网络营销软件招商打开一个网页的时候，后台程序的响应并不所需太多时间，等待的时间主要花费在下载网页元素上了，即html、css、javascript、flash、图片等.唐山seo优化加盟据统计，每增加一个元素，网页载入的时间就会增加25-40毫秒(具体取决于用户的带宽因素)。9、查看当前网络活动的实时信息(连接,主机,时间,带宽使用等)。增强网络扫描能力完善p2p工具下载控制去掉运行时低权限提示信息日期： 20090301主版本: 4.0.4.1功能更新：修复控制发生断网bug日期： 20090228主版本: 4.0.4.0功能更新：增加带宽测速功能增加浏览器优化功能日期： 20090118主版本: 4.0.3.0功能更新：增加系统配置备份功能增加系统配置恢复功能增加每日焦点新闻提示日期： 20081214主版本: 4.0.2.0功能更新：增加主机日流量统计功能增加主机日流量历史查询功能增加主机备注功能修复主机修改ip地址列表不能同步更新问题优化软件代码,增强稳定性日期： 20081015版本: 4.0.1.0功能更新：增加是否启动反防火墙跟踪选项。

在网络的可用性良好的时候，使用ping命令测试时，返回结果：

Reply from 10.48.128.1: bytes=32 time=1msTTL=50

结果说明该终端到远端10.48.128.1的响应时间为1ms

eq=5 ttl=255 time=27 ms64．bytes from 129.35.34.234: icmp_seq=6 ttl=255 time=30 ms64．bytes from 129.35.34.234: icmp_seq=7 ttl=255 time=31 ms64．bytes from 129.35.34.234: icmp_seq=8 ttl=255 time=33 ms64．。64 bytes from 116.230.234.222: icmp_seq=4 ttl=54 time=5.94 ms。64 bytes from 116.230.234.222: icmp_seq=3 ttl=54 time=4.70 ms。

结果说明该终端到远端220.181.111.86的响应时间为26ms

对比两个结果，可以看出该终端到10.48.128.1这个主机的响应时间要比到220.181.111.86这个主机的响应时间小，从而可以反映出那个网络的性能更加良好。

3、网络抖动。

l48通道数字蛇，2aes50网络传输接口，具有超低抖动和延迟，teknik klark的supermac组网能力。小提示：手机端会有因为网络的延迟儿导致交易延迟，电脑pc端只要网络好就不会存在交易延迟的现象，通汇国际杜伟杰建议大家用电脑交易会更好，会更顺畅。这是因为在网络情况复杂的情况下，课件由于传输困难，造成从服务器端传输的信息流过于窄小，从而使播放器反应延迟造成的。

利用ping命令加参数-t可以观察出网络抖动的情况：

C:>\pingbaidu.com –t

Pingingbaidu.com [123.125.114.144] with 32 bytes of data

Reply from123.125.114.144: bytes=32 time=54ms TTL=50

Reply from123.125.114.144: bytes=32 time=48ms TTL=50

Reply from123.125.114.144: bytes=32 time=50ms TTL=50

Reply from123.125.114.144: bytes=32 time=48ms TTL=50

Reply from123.125.114.144: bytes=32 time=49ms TTL=50

from 129.35.34.234: icmp_seq=2 ttl=255 time=16 ms64．bytes from 129.35.34.234: icmp_seq=3 ttl=255 time=22 ms64．bytes from 129.35.34.234: icmp_seq=4 ttl=255 time=26 ms64．bytes from 129.35.34.234: icmp_s。icmp_seq=12 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=13 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=14 ttl=255 time=7 ms64．bytes from 129.35.34.234: icmp_seq=15 ttl=255 time=。eq=5 ttl=255 time=27 ms64．bytes from 129.35.34.234: icmp_seq=6 ttl=255 time=30 ms64．bytes from 129.35.34.234: icmp_seq=7 ttl=255 time=31 ms64．bytes from 129.35.34.234: icmp_seq=8 ttl=255 time=33 ms64．。

Reply from123.125.114.144: bytes=32 time=47ms TTL=50

from 129.35.34.234: icmp_seq=2 ttl=255 time=16 ms64．bytes from 129.35.34.234: icmp_seq=3 ttl=255 time=22 ms64．bytes from 129.35.34.234: icmp_seq=4 ttl=255 time=26 ms64．bytes from 129.35.34.234: icmp_s。icmp_seq=12 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=13 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=14 ttl=255 time=7 ms64．bytes from 129.35.34.234: icmp_seq=15 ttl=255 time=。eq=5 ttl=255 time=27 ms64．bytes from 129.35.34.234: icmp_seq=6 ttl=255 time=30 ms64．bytes from 129.35.34.234: icmp_seq=7 ttl=255 time=31 ms64．bytes from 129.35.34.234: icmp_seq=8 ttl=255 time=33 ms64．。

from 129.35.34.234: icmp_seq=2 ttl=255 time=16 ms64．bytes from 129.35.34.234: icmp_seq=3 ttl=255 time=22 ms64．bytes from 129.35.34.234: icmp_seq=4 ttl=255 time=26 ms64．bytes from 129.35.34.234: icmp_s。icmp_seq=12 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=13 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=14 ttl=255 time=7 ms64．bytes from 129.35.34.234: icmp_seq=15 ttl=255 time=。eq=5 ttl=255 time=27 ms64．bytes from 129.35.34.234: icmp_seq=6 ttl=255 time=30 ms64．bytes from 129.35.34.234: icmp_seq=7 ttl=255 time=31 ms64．bytes from 129.35.34.234: icmp_seq=8 ttl=255 time=33 ms64．。

from 129.35.34.234: icmp_seq=2 ttl=255 time=16 ms64．bytes from 129.35.34.234: icmp_seq=3 ttl=255 time=22 ms64．bytes from 129.35.34.234: icmp_seq=4 ttl=255 time=26 ms64．bytes from 129.35.34.234: icmp_s。icmp_seq=12 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=13 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=14 ttl=255 time=7 ms64．bytes from 129.35.34.234: icmp_seq=15 ttl=255 time=。eq=5 ttl=255 time=27 ms64．bytes from 129.35.34.234: icmp_seq=6 ttl=255 time=30 ms64．bytes from 129.35.34.234: icmp_seq=7 ttl=255 time=31 ms64．bytes from 129.35.34.234: icmp_seq=8 ttl=255 time=33 ms64．。

from 129.35.34.234: icmp_seq=2 ttl=255 time=16 ms64．bytes from 129.35.34.234: icmp_seq=3 ttl=255 time=22 ms64．bytes from 129.35.34.234: icmp_seq=4 ttl=255 time=26 ms64．bytes from 129.35.34.234: icmp_s。icmp_seq=12 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=13 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=14 ttl=255 time=7 ms64．bytes from 129.35.34.234: icmp_seq=15 ttl=255 time=。eq=5 ttl=255 time=27 ms64．bytes from 129.35.34.234: icmp_seq=6 ttl=255 time=30 ms64．bytes from 129.35.34.234: icmp_seq=7 ttl=255 time=31 ms64．bytes from 129.35.34.234: icmp_seq=8 ttl=255 time=33 ms64．。

from 129.35.34.234: icmp_seq=2 ttl=255 time=16 ms64．bytes from 129.35.34.234: icmp_seq=3 ttl=255 time=22 ms64．bytes from 129.35.34.234: icmp_seq=4 ttl=255 time=26 ms64．bytes from 129.35.34.234: icmp_s。icmp_seq=12 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=13 ttl=255 time=6 ms64．bytes from 129.35.34.234: icmp_seq=14 ttl=255 time=7 ms64．bytes from 129.35.34.234: icmp_seq=15 ttl=255 time=。eq=5 ttl=255 time=27 ms64．bytes from 129.35.34.234: icmp_seq=6 ttl=255 time=30 ms64．bytes from 129.35.34.234: icmp_seq=7 ttl=255 time=31 ms64．bytes from 129.35.34.234: icmp_seq=8 ttl=255 time=33 ms64．。

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