I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc. My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com
what's the question? On Wed, Oct 18, 2017 at 1:30 PM, Mike Hammett <nanog@ics-il.net> wrote:
I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc.
My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing.
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com
Midwest-IX http://www.midwest-ix.com
I need someone at 36040 that knows their head from their foot and can fix their prefix limits and\or filtering. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com ----- Original Message ----- From: "Christopher Morrow" <morrowc.lists@gmail.com> To: "Mike Hammett" <nanog@ics-il.net> Cc: "NANOG list" <nanog@nanog.org> Sent: Wednesday, October 18, 2017 1:49:40 PM Subject: Re: AS36040 Prefix Limits what's the question? On Wed, Oct 18, 2017 at 1:30 PM, Mike Hammett < nanog@ics-il.net > wrote: I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc. My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com
On Wed, Oct 18, 2017 at 4:16 PM, Mike Hammett <nanog@ics-il.net> wrote:
I need someone at 36040 that knows their head from their foot and can fix their prefix limits and\or filtering.
sure, do you want to mail me at work and we can chat? :) (I can either fix or find a person to fix)
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com
Midwest-IX http://www.midwest-ix.com
----- Original Message -----
From: "Christopher Morrow" <morrowc.lists@gmail.com> To: "Mike Hammett" <nanog@ics-il.net> Cc: "NANOG list" <nanog@nanog.org> Sent: Wednesday, October 18, 2017 1:49:40 PM Subject: Re: AS36040 Prefix Limits
what's the question?
On Wed, Oct 18, 2017 at 1:30 PM, Mike Hammett < nanog@ics-il.net > wrote:
I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc.
My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing.
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com
Midwest-IX http://www.midwest-ix.com
Chris got me in touch with the right people. Thanks. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com ----- Original Message ----- From: "Christopher Morrow" <morrowc.lists@gmail.com> To: "Mike Hammett" <nanog@ics-il.net> Cc: "NANOG list" <nanog@nanog.org> Sent: Wednesday, October 18, 2017 1:49:40 PM Subject: Re: AS36040 Prefix Limits what's the question? On Wed, Oct 18, 2017 at 1:30 PM, Mike Hammett < nanog@ics-il.net > wrote: I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc. My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com
Hi, Mike On 18/10/2017, 18:39, Mike Hammett <nanog@ics-il.net> wrote:
I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc. My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing.
Unless this is in conjunction with a multilateral peering session (“route-server”), when prefix-filtering is something that the IXP very much should be doing. Andy
Both sides should be filtering advertisements. The IX may just filter by AS Path which is fairly normal by the originating AS or transiting AS should be filtering the prefixes they advertise as well/ Nathan Brookfield Chief Executive Officer Simtronic Technologies Pty Ltd http://www.simtronic.com.au On 19 Oct 2017, at 17:23, Andy Davidson <andy@nosignal.org<mailto:andy@nosignal.org>> wrote: Hi, Mike On 18/10/2017, 18:39, Mike Hammett <nanog@ics-il.net<mailto:nanog@ics-il.net>> wrote: I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc. My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing. Unless this is in conjunction with a multilateral peering session (“route-server”), when prefix-filtering is something that the IXP very much should be doing. Andy
It is in conjunction with a route server. The filtering I meant would be that network A wants the IX to drop all advertisements to them from network B. Normally solved by network B putting a community on their routes to not advertise to network A, but network B doesn't want to do one-off configs. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com ----- Original Message ----- From: "Andy Davidson" <andy@nosignal.org> To: "Mike Hammett" <nanog@ics-il.net> Cc: "NANOG list" <nanog@nanog.org> Sent: Thursday, October 19, 2017 1:20:08 AM Subject: Re: AS36040 Prefix Limits Hi, Mike On 18/10/2017, 18:39, Mike Hammett <nanog@ics-il.net> wrote:
I am looking for someone that can speak authoritatively regarding AS36040's ability to change their own prefix limits, prefix filtering, etc. My current contact is advising the IX to do the filtering for them, which is not something IXes should be doing.
Unless this is in conjunction with a multilateral peering session (“route-server”), when prefix-filtering is something that the IXP very much should be doing. Andy
participants (4)
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Andy Davidson -
Christopher Morrow -
Mike Hammett -
Nathan Brookfield