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Re: IKE negotiation for ICMP message type selectors
Bill Sommerfeld wrote:
>>For example, we've had discussion on the list about using ICMP
>>message type fields in lieu of port fields, when ICMP was the
>>payload.
>
> Long overdue.
>
> Particularly important for IKE and IPv6 (as, pending introduction of
> some facility to secure Neighbor Discovery) you likely want ND traffic
> in clear while other ICMPv6 traffic is protected.
I agree.
--Jari