nanog mailing list archives
Re: using IRR tools for BGP route filtering
From: Danny McPherson <danny () tcb net>
Date: Thu, 22 Jun 2000 13:14:23 -0600
I agree with this, and have seen the document, and have worked for large providers that performed prefix filtering on customers long before IOPS existed. However, if every ISP performed prefix-based filtering between one another, it'd be improved "a lot more". I recall more than a few instances when providers inadvertently broke other providers customers by "mis-advertising" prefixes. And if every ISP performed SA verification between one another (presumably with the same filters) it would again be improved "a lot" more. -danny
If every ISP does prefix based filtering on its downstream customers, the integrity of the Internet routing system will be improved a lot. The document below proposes such a model: http://www.iops.org/Documents/routing.html
Current thread:
- Re: using IRR tools for BGP route filtering, (continued)
- Re: using IRR tools for BGP route filtering Randy Bush (Jun 21)
- Re: using IRR tools for BGP route filtering bmanning (Jun 21)
- Re: using IRR tools for BGP route filtering jhsu (Jun 21)
- Re: using IRR tools for BGP route filtering Austin Schutz (Jun 21)
- Re: using IRR tools for BGP route filtering cengiz (Jun 21)
- Re: using IRR tools for BGP route filtering Austin Schutz (Jun 21)
- Re: using IRR tools for BGP route filtering gerald (Jun 22)
- Re: using IRR tools for BGP route filtering John Fraizer (Jun 22)
- Re: using IRR tools for BGP route filtering Jeff Haas (Jun 23)
- Re: using IRR tools for BGP route filtering Mark Borchers (Jun 23)
- Re: using IRR tools for BGP route filtering Jeff Haas (Jun 23)
- Re: using IRR tools for BGP route filtering Mark Prior (Jun 25)
- Re: using IRR tools for BGP route filtering Dana Hudes (Jun 25)
- Re: using IRR tools for BGP route filtering Joe Provo - Network Architect (Jun 25)
- Re: using IRR tools for BGP route filtering John Fraizer (Jun 23)