Re: [MBONED] Eric Rescorla's No Objection on draft-ietf-mboned-mtrace-v2-25: (with COMMENT)

Stig Venaas <stig@venaas.com> Tue, 31 July 2018 22:38 UTC

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From: Stig Venaas <stig@venaas.com>
Date: Tue, 31 Jul 2018 15:38:11 -0700
Message-ID: <CAHANBtL9EBN=g2Y7m6U8MgH82JayuhqaGsDgtgJcBEnVXaZK3g@mail.gmail.com>
To: Eric Rescorla <ekr@rtfm.com>
Cc: The IESG <iesg@ietf.org>, draft-ietf-mboned-mtrace-v2@ietf.org, MBONED WG <mboned@ietf.org>, mboned-chairs@ietf.org
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Subject: Re: [MBONED] Eric Rescorla's No Objection on draft-ietf-mboned-mtrace-v2-25: (with COMMENT)
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Hi

I would like some minor changes to the mtrace draft.

In 4.1.1 it says:

   Mtrace2 supports a non-local client to the LHR/RP.  A router SHOULD,
   however, support a mechanism to filter out queries from clients
   beyond a specified administrative boundary.  The potential approaches
   are described in Section 9.2.

In 9.2 it says:

   A router providing Mtrace2 functionality MUST support a source
   verification mechanism to drop Queries from clients and Requests from
   peer router or client addresses that are unauthorized or that are
   beyond a specified administrative boundary.  This verification could,

I think 4.1.1 should be changed to say "drop queries", similar to 9.2.

Figure 2 is wrong. It shows 17 bits for Query ID and 15 for Client
Port #. They are however 16 bits each.

Stig






On Thu, Jul 26, 2018 at 5:56 AM, Eric Rescorla <ekr@rtfm.com> wrote:
> Eric Rescorla has entered the following ballot position for
> draft-ietf-mboned-mtrace-v2-25: No Objection
>
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> COMMENT:
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> Thank you for addressing my DISCUSS
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