Windows Vista：间歇性网络

Question

我做了一个ping -t www.l.google.com，这是输出：

Pinging www.l.google.com [209.85.229.147] with 32 bytes of data:

Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=51ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=51ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=503ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=50ms TTL=52  
Request timed out.  
Request timed out.  
Request timed out.  
Request timed out.  
Reply from 192.168.1.66: Destination host unreachable.  
Request timed out.  
Request timed out.  
Request timed out.  
Request timed out.  
Request timed out.  
Request timed out.  
Request timed out.  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=51ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52  
Reply from 209.85.229.147: bytes=32 time=49ms TTL=52

我有 4-5 分钟的回复时间和另外 4-5 分钟的暂停时间。

Answer 1

设置省电模式您的 WLAN 适配器离开或者计算机辅助制造（持续唤醒模式）并重复测试。

在路由器的 WLAN 设置中更改频道，附近可能有其他设备或无线网络的干扰。您的电脑是便携式的吗？您是否尝试过在其他位置使用？您可以使用Ekahau 热力测绘仪以更清晰地了解您的 WiFi 覆盖范围。

Answer 2

首先，你的网络有多稳定？

您是否在另一台连接到同一路由器的计算机上测试过此问题？如果您遇到同样的问题，则可能是您的路由器或 ISP 的问题。

如果您有一台机器，那么更好的测试（排除互联网）就是不断 ping 您的路由器。

如果工作正常，请联系您的 ISP，因为问题可能出在他们那边，如果失败，请继续阅读...

尝试检查电缆的质量和稳定性和/或更改无线网络的频道，因为这可能会产生问题。

接下来，尝试从芯片组制造商的网站更新网卡驱动程序（例如英特尔，Realtek，通过ETC。）

请发表反馈，我会尽力提供更多建议。