Re: [saag] SEC-DIR QA review of draft-ietf-trill-channel-tunnel-07.txt

stephen.farrell@cs.tcd.ie Wed, 19 August 2015 01:17 UTC

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Date: Wed, 19 Aug 2015 01:17:30 +0000
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Cc: saag@ietf.org, jon.hudson@gmail.com
Subject: Re: [saag] SEC-DIR QA review of draft-ietf-trill-channel-tunnel-07.txt
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Sue,

How many more are on the way? I fear too many asks might cause fewer responses.

Ta,
S.

On Wed Aug 19 02:03:18 2015 GMT+0100, Susan Hares wrote:
> Saag: 
> 
>  
> 
> Would you review following four drafts from TRILL which create a new
> directory service mechanism for IP/MAC address mappings?   In you QA review,
> would  determine if the security mechanisms in this IP address/MAC Address
> have: good security mechanisms and meet the privacy concerns? 
> 
>  
> 
> These 4 drafts are in the process of Routing QA reviews and IANA Reviews
> (where appropriate).   
> 
>  
> 
> 1)       TRILL: Edge Directory Assist Mechanisms: This draft provides the
> overview of the TRILL directory mechanisms.  These mechanisms aim at
> reducing multi-destination traffic, particularly ARP/ND and unknown unicast
> flooding. It can also be used to detect traffic with forged source
> addresses.
> 
>  
> 
> Routing QA review on draft-trill-directory-assist-mechanisms-03.txt
> https://mailarchive.ietf.org/arch/msg/trill/9QMAY54iiheEzFOKPLdv59QdA7M
> 
>  
> 
> Note:  Draft has not been revised to handle these comments. 
> 
>  
> 
> 2)       draft-ietf-trill-arp-optimization - This draft describes how reduce
> ARP/ND traffic within a TRILL Campus by the following mechanisms: a)
> learning MAC/IP addresses maping via ISIS application sub-TLVor b) getting
> IP/MAC addresses from directory services (push/pull).  This draft gives step
> by step instructions on the mechanisms. 
> 
>  
> 
> Routing QA review:
> http://www.ietf.org/mail-archive/web/rtg-dir/current/msg02606.html
> 
>  
> 
> Note: Draft has not been revised to handle these comments. 
> 
>  
> 
> 3)        draft-ietf-trill-channel-tunnel-07.txt on your QA review: The
> TRILL directory mechanisms have push/pull mechanisms.  The
> draft-ietf-trill-channel-tunnel draft is needed to provide a mechanism to
> secure pull directory messages.  Push directory messages are IS-IS PDUs so
> these drafts can use IS-IS authentication.
> 
>  
> 
> 4)      draft-ietf-trill-ia-appsubtlv-05:  This draft reports of addresses
> for TRILL interfaces in ISIS application sub-TLV (reduces/replaces need for
> ARP/ND )
> 
>  
> 
> Note: No Routing QA Review yet (awaiting review) 
> 
>  
> 
>  
> 
> Thank you, 
> 
>  
> 
> Sue Hares 
> 
> TRILL-co-chair and document shepherd for this group. 
> 
>  
> 
>