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kridsana's avatar
kridsana
Icon for Cirrocumulus rankCirrocumulus
Dec 26, 2012

How to clear Don't Fragment (DF) bit

there is some virtual server that have a problem that     packet segment lost when MTU = 1500     so i want to clear DF bit to fix this problem , and how to clear it?     than...
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kridsana's avatar
kridsana
Icon for Cirrocumulus rankCirrocumulus
Jan 10, 2013
additionally, mtu information in route metric is controlled by route.metrics.mtu db key. it will be created even pmtu is disabled.

 

Is PMTU useful ? -_- ......Did many people disable PMTU or everybody don't touch it?