Re: [Sidrops] Fwd: AT&T/as7018 now drops invalid prefixes from peers

Sandra Murphy <sandy@tislabs.com> Mon, 11 February 2019 18:50 UTC

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From: Sandra Murphy <sandy@tislabs.com>
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Date: Mon, 11 Feb 2019 13:50:51 -0500
Cc: Sandra Murphy <sandy@tislabs.com>, sidrops@ietf.org
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To: Di Ma <madi@zdns.cn>
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Subject: Re: [Sidrops] Fwd: AT&T/as7018 now drops invalid prefixes from peers
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Hm.

Well, Jay is a/the top engineer at AT&T and a very long time visible AT&T presence at NANOG, so when he says "is now dropping” I tend to accept that as truth.

I gather you are looking for some corporate press release, from maybe a CIO/CTO/CEO/C-something?  Something suitable for convincing some other CIO/CTO/CEO/C-something of the corporate stance behind the statement?  I don’t know, I have not looked for one.

—Sandy



> On Feb 11, 2019, at 11:46 AM, Di Ma <madi@zdns.cn> wrote:
> 
> Sandy,
> 
> Thanks for sharing. 
> 
> Glad to know another ISP to let the RPKI take effect.
> 
> Is there an official statement from AT&T on this for reference? 
> 
> Di
> 
>> 在 2019年2月12日,00:34,Sandra Murphy <sandy@tislabs.com> 写道:
>> 
>> Great news for RPKI deployment.
>> 
>> One response asked for AT&T to share more about the experience.
>> 
>> Between this and the Cloudflare announcement some months back, someday the world might get to the point that there could be a current practice document for deployment, initial or steady state.
>> 
>> —Sandy
>> 
>> 
>>> Begin forwarded message:
>>> 
>>> From: Jay Borkenhagen <jayb@braeburn.org>
>>> Subject: AT&T/as7018 now drops invalid prefixes from peers
>>> Date: February 11, 2019 at 9:53:45 AM EST
>>> To: nanog@nanog.org
>>> Reply-To: Jay Borkenhagen <jayb@braeburn.org>
>>> 
>>> 
>>> FYI:
>>> 
>>> The AT&T/as7018 network is now dropping all RPKI-invalid route
>>> announcements that we receive from our peers.  
>>> 
>>> We continue to accept invalid route announcements from our customers,
>>> at least for now.  We are communicating with our customers whose
>>> invalid announcements we are propagating, informing them that these
>>> routes will be accepted by fewer and fewer networks over time.
>>> 
>>> Thanks to those of you who are publishing ROAs in the RPKI.  We would
>>> also like to encourage other networks to join us in taking this step
>>> to improve the quality of routing information in the Internet.
>>> 
>>> Thanks!
>>> 
>>> 						Jay B.
>>> 
>>> 
>> 
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