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RE: ICMPv6 question

"Templin, Fred L" <Fred.L.Templin@boeing.com> Fri, 01 September 2017 17:09 UTC

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From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: Alexandre Petrescu <alexandre.petrescu@gmail.com>, "ipv6@ietf.org" <ipv6@ietf.org>
Subject: RE: ICMPv6 question
Thread-Topic: ICMPv6 question
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Date: Fri, 01 Sep 2017 17:08:54 +0000
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References: <952aab1a2c824a79b98a3f9d2b3a473a@XCH15-06-08.nw.nos.boeing.com> <bef0c5bb-b36e-0ae8-95be-febb75aeccd6@gmail.com>
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Thanks Alex,

Those that you are mentioning are router considerations; my questions had
to do with host considerations, and I think we were able to reach conclusions
in the earlier message threads.

Fred

> -----Original Message-----
> From: ipv6 [mailto:ipv6-bounces@ietf.org] On Behalf Of Alexandre Petrescu
> Sent: Friday, September 01, 2017 10:02 AM
> To: ipv6@ietf.org
> Subject: Re: ICMPv6 question
> 
> 
> 
> Le 01/09/2017 à 01:07, Templin, Fred L a écrit :
> > I have a question. If an IPV6 host with address 2001:db8::f00 assigned to an interface
> > receives a packet with destination address 2001:db8::baa over that interface, what
> > should it do? Drop the packet silently, or drop and return an ICMPv6 Destination
> > Unreachable?
> 
> Has the router a (default) route via an interface whose name is
> different than the mbuf->if_name of this packet?  If yes send it there.
> If no drop it and Dst Unreachable.
> 
> Alex
> 
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