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Re: (IPng 7221) Re: Last Call: Mobility Support in IPv6 to Proposed Standard
A small clarification:
> The "care of address" is discovered when the correspondent node receives a
> packet from the mobile node with the source address set to the "care of
> address" and the packet contains a "Home Address" destination option. The
> correspondent node caches the binding.
The binding is only cached when the packet contains both a "binding update"
destination option and a "home address" destination option.
And the packet must include
"either an AH or ESP header providing sender authentication, data integrity
protection, and replay protection."
Erik
References: