Hi Yu, Sounds like a good small optimization to me.
Thanks, Vishwas 2011/2/24 Yu Hua bing <yhb810...@gmail.com>: > Hello, what do you think of this draft? > > > http://datatracker.ietf.org/doc/draft-yhb-6man-nd-improvement/ > Abstract > > This document describes the improvement to neighbor discovery. When > an IPv6 address is deleted on a node, the node will send a neighbor > advertisement with a "Deleted" flag set to all link-local nodes. > If the IPv6 address has been configured on another node, and it is > in duplicate state, it will perform DAD(Duplicate Address Detection) > again. If DAD succeeds, the IPv6 address will be assigned to the > node. > If the IPv6 address exists in the neighbor cache on the other nodes, > when the neighbor advertisement with deleted flag set arrived, they > know the neighbor is unreachable and delete the neighbor cache entry. > > -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
