[Beowulf] ssh connection problem

Mark Hahn hahn at mcmaster.ca
Tue May 29 14:27:58 PDT 2007

>> 'Disconnecting: Corrupted MAC on input'
> This sounds to me like hardware problems.  What does your physical

actually, I suspect the MAC here is Msg Auth Code, not Media Access Control.
I think I've heard of this sort of ssh problem occurring when 
your network path is unclean - like a router trying to be too smart,
modifying tcp header fields, etc.

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