On Thu, Oct 6, 2016 at 3:28 PM, Joe Touch <[email protected]> wrote:

>
>
> On 10/6/2016 11:38 AM, Alia Atlas wrote:
>
> ....
>
>
>> (1) Publish all 3 encapsulations as Informational RFCs. This makes the
>> working group look indecisive but at least the vendors can go to market
>> with what they choose with some acknowledgement from IETF.
>>
>
> I don't see them going through in the current condition.  Geneve says
> carry along arbitrary and unspecified data; that's a security/privacy issue
> - maybe resolvable with text.  Geneve says MUST use path MTU discovery, but
> header-size can cause issues to get to encapsulated packet header to return
> to the VM.
>
>
> Most of these proposals are problematic when it comes to MTU and
> fragmentation issues. Progressing any of them as WG docs would require
> substantial revision to address these issues.
>

It would be very helpful to have more reviews and discussion of the issues
with each document and thoughts about implications as they fit into a
system larger than a common-encap data-center.  I would welcome more good
technical conversation.

Regards,
Alia
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