>>>>> On Thu, 26 May 2005 15:31:54 -0400, 
>>>>> "Soliman, Hesham" <[EMAIL PROTECTED]> said:

>> My primary suggestion is thus to remove "problem 1)" of Appendix A.
>> Or, if we still want to emphasize the "complexity" of the multi-homed
>> case, I'd rewrite it to:
>> 
>> 1) If no Router Advertisement is received on any interfaces, a
>> multihomed host will have no way of knowing which 
>> interface to
>> send packets out on, even for on-link destinations.  One
>> possible approach for a multihomed node would be to 
>> attempt to
>> perform address resolution on all interfaces.  The same
>> argument applies to a singlehomed node that does not receive
>> any Router Advertisement, but the step in the multihomed case
>> involves significant complexity.

> => So to be very clear, you're suggesting that if we don't remove
> probem 1) then we should use the above text instead of the
> following:

> If no Router Advertisement is received on any interfaces, a
> multihomed host will have no way of knowing which interface to send
> packets out on, even for on-link destinations. One possible approach
> for a multihomed node would be to attempt to perform address
> resolution on all interfaces, a step involving significant
> complexity.

Yes.  (While my primary impression is that we don't have to mention
this case any more with the removal of the "on-link assumption", which
makes the problem not specific to multihomed nodes)

                                        JINMEI, Tatuya
                                        Communication Platform Lab.
                                        Corporate R&D Center, Toshiba Corp.
                                        [EMAIL PROTECTED]

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