Re: New Version Notification for draft-petrescu-6man-ll-prefix-len-17.txt

Gyan Mishra <hayabusagsm@gmail.com> Sat, 11 May 2019 01:38 UTC

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Subject: Re: New Version Notification for draft-petrescu-6man-ll-prefix-len-17.txt
From: Gyan Mishra <hayabusagsm@gmail.com>
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Date: Fri, 10 May 2019 21:38:13 -0400
Cc: Nick Hilliard <nick@foobar.org>, IPv6 <ipv6@ietf.org>
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To: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Yes it does respond to ping in a dual stacked environment although the router id does not technically have to be routable as it does with mpls LDP.

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> On May 10, 2019, at 4:18 AM, Alexandre Petrescu <alexandre.petrescu@gmail.com> wrote:
> 
> 
> 
>> Le 09/05/2019 à 19:03, Nick Hilliard a écrit :
>> Alexandre Petrescu wrote on 09/05/2019 17:54:
>>> Why OSPF(v3) for IPv6 does not use an IPv6 address in the neighbor ID, and why does it use an IPv4 address instead?
>> both OSPFv2 and OSPFv3 use a 32-bit instance ID, which is traditionally represented as an ipv4 address.  It's not actually an ipv4 address.
> 
> The 32bit instance ID responds to ping?
> 
> The 32bit instance ID is present in routing tables as next-hop?
> 
> Alex