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Re: MBone

2002-09-24 08:02:59
Joe Touch wrote:
Gary E. Miller wrote:
...
Barring that, please name ONE switch, or cite ONE credible reference
source, where arpspoofing is prevented at the switch by any means short
of harcoding the MACs.

Practical != economical. Further, there are MACs which are hardcoded
(i.e. to prevent overwrite of MAC addresses).

PS - as I also raised on private email earlier, some ISPs definitely
hardcode which MAC can attach to a port (i.e., they lock on the first
one that gets there, and prevent subsequent ones until there's an
override).

Specific case: Santa Barbara, Cox ISP.




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