[NANOG] Microsoft.com PMTUD black hole?
Brandon Butterworth
brandon at rd.bbc.co.uk
Tue May 6 19:58:38 UTC 2008
> Has anyone else here seen problems with microsoft/msn/hotmail/live.com
> sites not performing PMTUD correctly?
I used to see it a lot when hosting on windows was popular and people
realised they needed a firewall or decided to add a load balancer
but broke PMTUD by leaving it enabled on the servers.
I've not heard of it for some time so those people got
a clue or moved to something else (or everyone worked around them)
brandon
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