怎么鉴别黑曜石:ping网站Request timed out.

来源：百度文库 编辑：高考问答 时间：2024/04/26 04:35:14
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Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.

C:\Documents and Settings\new>ping 1829.arkoo.com

Pinging 1829.arkoo.com [222.36.44.138] with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 222.36.44.138:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Documents and Settings\new>ping www.3800hk.com

Pinging www.3800hk.com [58.241.243.28] with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 58.241.243.28:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Documents and Settings\new>ping www.hao123.com

Pinging hao123.a.shifen.com [202.108.23.142] with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 202.108.23.142:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Documents and Settings\new>ping www.baidu.com

Pinging www.a.shifen.com [202.108.22.5] with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 202.108.22.5:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Documents and Settings\new>
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Request timed out.怎么回事？

不存在DNS问题 因为
Pinging www.3800hk.com [58.241.243.28] with 32 bytes of data:
Pinging www.a.shifen.com [202.108.22.5] with 32 bytes of data
IP地址已经被转换了
出现这种情况只是 当时的网络流量过大 拥塞的结果 等到流量小的时候 错过上网高峰阶段 就好了 有些时候 一些网站 也拒绝 PING 的

Request timed out是请求超时，而destination host unrechable是目标地址不能到达。这说明三种情况：一是你的电脑与DNS那台电脑的物理连接是断开的。二是，物理线路虽然接通，但由于网络速度问题，致使数据包还没到达目标地址，就已经超时了，属丢包现象。三是，你的电脑与DNS电脑之间存在着路由问题，不能连接，或中间有类似防火墙之类的设备，把ICMP包过滤掉了。

请求超时
ping 你的网关看看是否通
检查你的网络

ping网站Request timed out. ping 61.175.226.12 -t出现Request timed out是怎么回事 有台机器 PING 网关 就出现request timed out ping某个网站，开始正常，后出现request timed out，一会又正常了，问这个现象会影响上网吗？ Request timed out..是什么意思? request timed out 是什么意思？ “Request timed out ”是什么意思？ PING对方IP地址的时候遇到Request timed out是什么意思！？ 为什么ping命令用-l参数赋值包大小超过1452后就会Request timed out. 用ping 202.98.192.168 -t 出现Request timed out 这个是什么回事啊!!