Re: DAD or DIIDD

2002-05-26 Thread Francis Dupont
In your previous mail you wrote: Francis, is the following question equivalent to what you are asking ? => no, my question is a general one. [EMAIL PROTECTED] IETF IPng Working Group Mailing List IPng Home Page:

RE: DAD or DIIDD

2002-05-26 Thread Dr. Subrata Goswami
Francis, is the following question equivalent to what you are asking ? Does the Home Agent do a Neighbor Advertisement proxy for link-local addresses of mobile nodes which are away ? Related question, does MIPv6 allow link-local addresses as Home Addresses ? The mobile node, when it returns m

Re: DAD or DIIDD

2002-05-26 Thread itojun
>We have two solutions to solve this issue: > - the first one is to affirm that DAD is not a DIIDD: > * removal of the uniqueness of IIDs in address architecture >(only link-local addresses must be unique) > * removal of the "same interface identifier" considerations in RFC 2462 > * DAD bec

DAD or DIIDD

2002-05-26 Thread Francis Dupont
In the Mobile IPv6, the home agent provides a neighbor discovery proxy service (RFC 2461 7.2.8: basically it answers to Neighbor Solicitations as for one of its addresses but with a short delay (collision avoidance) and with always the Override flag set to zero). So if someone tries to perform a D