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Update MTU post

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Neil Alexander 2018-07-13 10:35:17 +01:00
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_posts/2018-07-13-about-mtu.md
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@ -37,7 +37,7 @@ themselves!
Therefore it is reasonable to surmise that less context switches and less packet Therefore it is reasonable to surmise that less context switches and less packet
headers are better. Using an MTU of 65535 over 1500 packs in almost 43 times headers are better. Using an MTU of 65535 over 1500 packs in almost 43 times
more data before the next set of headers. That's almost 840 bytes saved from IP more data before the next set of headers. That's almost 1680 bytes saved from IP
headers alone over 65535 bytes! But sending a 65535 byte Yggdrasil packet over a headers alone over 65535 bytes! But sending a 65535 byte Yggdrasil packet over a
link with an MTU of 1500 would require the packet to be fragmented 43 times, link with an MTU of 1500 would require the packet to be fragmented 43 times,
right? right?