Re: Fwd: I-D ACTION:draft-huitema-multi6-addr-selection-00.txt

On Tuesday 19 October 2004 16:38, marcelo bagnulo braun wrote:
> Comments are welcome
Overall a good draft. But I do have one concern. In section 5.2 you propose 3 
source address selection methods. The third suggests that a host try with all 
possible source addresses simultaneously that are within scope.

While this offers the advantage of providing best path selection - as you 
point out in your draft - it could also provides a ready made DOS'ing 
mechanism. The DOS'er simply has to clear the SA cache and send a packet, 
cira repeat.

My apologies if this security consideration is already addressed in another 
RFC/ID.

Cheers

Dg