Re: [v6ops] A good example of why we need to careful about ULAs

Ole Troan <otroan@employees.org> Sat, 01 June 2013 11:15 UTC

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From: Ole Troan <otroan@employees.org>
Date: Sat, 01 Jun 2013 13:15:22 +0200
To: Ted Lemon <Ted.Lemon@nominum.com>
Cc: "v6ops@ietf.org WG" <v6ops@ietf.org>, "draft-ietf-v6ops-ula-usage-recommendations@tools.ietf.org" <draft-ietf-v6ops-ula-usage-recommendations@tools.ietf.org>
Subject: Re: [v6ops] A good example of why we need to careful about ULAs
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On 1 Jun 2013, at 12:54, Ted Lemon <Ted.Lemon@nominum.com> wrote:

> On May 31, 2013, at 10:44 PM, Owen DeLong <owen@delong.com> wrote:
>> The TTL Exceeded packet shouldn't get forwarded by any router as a result of the LL Source address.
>> Thus it should never reach its destination.
>> Thus it will break traceroutes.
>> Thus it is harmful.
> 
> So you're arguing that every router on the internet needs a global IP address?

Every node on the IPv6 internet needs a global IPv6 address. 

Cheers,
Ole