On 2/10/12 6:38 PM, Masataka Ohta wrote:
Pete Resnick wrote:
and can be used by other
people who build sane equipment that understands "shared" addresses can
appear on two different interfaces.
With so complicated functionality of NAT today, the only
practical approach to build such equipment is to make it
a double NAT
Correct. That's what a CGN is, and that is what other equipment of this
sort would be.
as:
+-----+ +-----+
(a private space)-| NAT |---| NAT |-(same private space)
+-----+ +-----+
the only problem is that we need another private address
space used only between element NATs within the double NAT.
Can IETF allocate such address?
That's what this document is doing: Allocating address space to go
between 2 NATs.
Maybe I don't understand your question?
pr
--
Pete Resnick<http://www.qualcomm.com/~presnick/>
Qualcomm Incorporated - Direct phone: (858)651-4478, Fax: (858)651-1102
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