nanog mailing list archives
Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?'
From: Robert Raszuk via NANOG <nanog () nanog org>
Date: Wed, 9 Sep 2020 09:21:04 +0200
Mark, Nope .. it is the other way around. It is all easy if you look from your network centric view. But if I am connected to 10 ISPs in each POP I have to build 10 different egress policies, each embedding custom policy, teach NOC to understand it etc... I think if there is a defined way to express prepend N times to my ISP peers across all uplinks or lower local pref in my ISP network in a same way to group of ISPs I see the value. Best Regards, R. On Wed, Sep 9, 2020, 06:36 Mark Tinka via NANOG <nanog () nanog org> wrote:
On 8/Sep/20 23:22, Douglas Fischer via NANOG wrote: Exactly Mike! The Idea would be to define some base levels, to make the creations of route-filtering simpler to everyone in the world. And what comes beyond that, is in charge of each autonomous system. It would make the scripting and templates easier and would avoid fat-fingers. Are we saying that what individual operators design for their own networks is "complicated", and that coalescing around a single "de facto" standard would simplify that? Mark.
Current thread:
- Re: [External] Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?', (continued)
- Re: [External] Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mark Tinka (Sep 30)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mike Hammett via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mark Tinka via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Jeff Tantsura via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Robert Raszuk via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mark Tinka via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Robert Raszuk via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mark Tinka via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Douglas Fischer via NANOG (Sep 08)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mark Tinka via NANOG (Sep 08)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Robert Raszuk via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mark Tinka via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mark Tinka via NANOG (Sep 08)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Mike Hammett via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Jeff Tantsura via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Robert Raszuk via NANOG (Sep 09)
- Re: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' Jeff Tantsura via NANOG (Sep 09)
- RE: BGP Community - AS0 is de-facto "no-export-to" marker - Any ASN reserved to "export-only-to"?' adam via NANOG (Sep 09)