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David,

We've been announcing on both ranges for quite some time.  We only left
the old ones up because many bi-lateral's had not changed to our new peers
yet.  I've just turned down all of our old peering sessions now.  I think
that you are incorrect that we were announcing via only our old next-hop
address.  We were announcing via both, I can assure you of this.  Just to
be sure (and to be compliant with the schedule), I've turned down all of
our old IPv4 and IPv6 sessions.  Please let me know if you see any issues.

Thanks,
Larry Patterson ­ Chief Technology Officer
Atomic Data
615 North 3rd Street
Minneapolis, MN 55401
612.466.2000 Main Line
612.466.2080 Direct Dial
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On 12/16/12 8:22 PM, "David Farmer" <[log in to unmask]> wrote:

>I apologize for implying you hadn't done you part and thanks for fixing
>it, I now see you announcing the new next-hop address.
>
>On 12/16/12 20:11 , James Stahr wrote:
>> I can't speak for anyone else, but I thought I had completed the
>>changes by swapping my $C secondary addresses around a few weeks ago and
>>thought I was done.  But it looks like I did the swap too quickly and
>>even though 69.147.218.26 was now a secondary address and all of my BGP
>>sessions were using 206.108.255.26 as the source IP, I was still
>>advertising the next-hop using the old block.  Turns out if the BGP
>>sessions don't drop, the next-hop won't change.  As I've previously
>>stated, my $C equipment cannot advertise routes with BOTH next-hops.
>>
>> -James
>>
>>
>> -----Original Message-----
>> From: David Farmer [mailto:[log in to unmask]]
>> Sent: Sunday, December 16, 2012 7:46 PM
>> To: MICE Discuss; [log in to unmask]; James Stahr; [log in to unmask];
>>[log in to unmask]
>> Cc: [log in to unmask]
>> Subject: MICE Renumbering
>>
>> OK, I think it is now time for a little public shaming; the following
>>MICE participants are only announcing their prefixes using the old
>>next-hop addresses through the route servers.  We were all suppose to be
>>using only the new addresses as of two weeks ago.  There is one other
>>participant announce with both the old and the new next-hop address, we
>>(Northern Lights GigAPOP) just stopped doing this earlier today, and are
>>now announcing using only the new next-hop addresses.  All other
>>participants are announcing to the route servers are using only the new
>>next-hop addresses.
>>
>> AS33362 Wikstrom Telephone Company (Wiktel)
>> AS25694 Atomic Data
>> AS15011 Jaguar Communications
>> AS3599  CDW/Berbee
>>
>> Please convert your peering session to announcing with the new next-hop
>>addresses, ASAP.  If for some reason you can't do this in the next week,
>>please send a note to the MICE-DISCUSS mailing list detailing when you
>>will be converting.
>>
>> As a reminder, here is the original cutover schedule that was emailed
>>out several months ago:
>>
>> Addition of Address Secondary:           before 10/1/2012
>> New Prefix Announcements:                after 10/1/2012
>> Final use of old IP address next-hop:    before 11/30/2012
>> Removal of old IP address range:         after 12/1/2012
>> Project End:                             12/31/2012
>>
>> Thanks.
>> --
>> ================================================
>> David Farmer               Email: [log in to unmask]
>> Office of Information Technology
>> University of Minnesota
>> 2218 University Ave SE     Phone: 1-612-626-0815
>> Minneapolis, MN 55414-3029  Cell: 1-612-812-9952
>>================================================
>>
>
>
>-- 
>================================================
>David Farmer               Email: [log in to unmask]
>Office of Information Technology
>University of Minnesota
>2218 University Ave SE     Phone: 1-612-626-0815
>Minneapolis, MN 55414-3029  Cell: 1-612-812-9952
>================================================

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