Re: [netmod] Alissa Cooper's Discuss on draft-ietf-netmod-acl-model-19: (with DISCUSS and COMMENT)

Eliot Lear <lear@cisco.com> Thu, 27 September 2018 13:54 UTC

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To: Alissa Cooper <alissa@cooperw.in>, The IESG <iesg@ietf.org>
Cc: netmod-chairs@ietf.org, draft-ietf-netmod-acl-model@ietf.org, netmod@ietf.org
References: <153799684957.21582.5904060939193716725.idtracker@ietfa.amsl.com>
From: Eliot Lear <lear@cisco.com>
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Date: Thu, 27 Sep 2018 15:54:25 +0200
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Subject: Re: [netmod] Alissa Cooper's Discuss on draft-ietf-netmod-acl-model-19: (with DISCUSS and COMMENT)
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Hi,


On 26.09.18 23:20, Alissa Cooper wrote:
>
> For avoidance of confusion, I would suggest replacing "l2," "l3," and "l4" with
> "layer2," "layer3," and "layer4," respectively.

In the context of what is being modeled, there really is no confusion. 
If necessary, I would prefer just an annotation that L2, L3, L4 refer to
layer 2, layer 3, and layer 4, respectively.

Thanks,

Eliot
>
> s/Definitions of action for this ace entry/Definitions of action for this ACE
> entry/
>
> s/Specifies the forwarding action per ace entry/Specifies the forwarding action
> per ACE entry/
>
> Sec 4.2:
>
> "This module imports definitions from Common YANG Data Types [RFC6991]
>    and references IP [RFC0791], ICMP [RFC0792], Definition of the
>    Differentiated Services Field in the IPv4 and IPv6 Headers [RFC2474],
>    The Addition of Explicit Congestion Notification (ECN) to IP
>    [RFC3168], , IPv6 Scoped Address Architecture [RFC4007], IPv6
>    Addressing Architecture [RFC4291], A Recommendation for IPv6 Address
>    Text Representation [RFC5952], IPv6 [RFC8200]."
>
> It looks like something is missing from this list, possibly RFC 793.
>
> Sec 5:
>
> In this section or elsewhere it would be nice to see a sentence noting that
> this YANG model allows the configuration of packet logging, which if used would
> additionally warrant protections against unauthorized log access and a logs
> retention policy.
>
>
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