标签：MTU
Change your MTU under Vista or Windows 7

This information is available in many many other places, however I am putting it on here because I know it will be here for me to refer to. Also it is handy, as I know I can access my web-site even if the MTU is misconfigured.

For some reason that has escaped me Path MTU Discovery in Windows just doesn’t seem to figure out the MTU for a given path (something to do with routers being poorly configured to not respond to ICMP requests). So Windows uses the default. For the most part this doesn’t affect anyone, however if it dos affect you, it really annoys you. Failure of PMTUD will result in some websites not loading correctly, having trouble connecting to normally reliable online services and general Internet weirdness.

本日志由 flyinweb 于 2011-05-10 17:47:22 发表到 Windows 中，目前已经被浏览 1221 次，评论 0 次；

作者添加了以下标签： MTU，Maximum Transmission Unit；

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