[c-nsp] Can PFC-3B clear DF-bit in hardware?

Asbjorn Hojmark - Lists lists at hojmark.org
Wed Apr 30 18:18:01 EDT 2008


> May anyone please tell whether PFC-3B from Sup32 with
> native IOS is able to clear the DF-bit in hardware?

No.

Clearing the DF bit requires a recalculation of the IP header
checksum, which the PFC3 can't don't.

-A



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