nanog mailing list archives
Re: route filtering in large networks
From: "E.B. Dreger" <eddy+public+spam () noc everquick net>
Date: Thu, 13 Mar 2003 16:13:39 +0000 (GMT)
RAS> Date: Wed, 12 Mar 2003 22:47:21 -0500 RAS> From: Richard A Steenbergen RAS> That said, I'm sure we would all LOVE a protocol which can RAS> dynamically supply routes for various route and packet RAS> filter operations throughout a large network. If it weren't so dangerous, I'd suggest a "hyperweight" that overrides prefix length. Hear bogons from route server, set hyperweight high enough to override longer prefixes, and set the next hop to null interface. Things like this return us to separation of routing and forwarding: Should BGP munching and fancy route-fu be performed on a flexible, customizable *ix box, then fed to the actual forwarding machines? Eddy -- Brotsman & Dreger, Inc. - EverQuick Internet Division Bandwidth, consulting, e-commerce, hosting, and network building Phone: +1 (785) 865-5885 Lawrence and [inter]national Phone: +1 (316) 794-8922 Wichita ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Date: Mon, 21 May 2001 11:23:58 +0000 (GMT) From: A Trap <blacklist () brics com> To: blacklist () brics com Subject: Please ignore this portion of my mail signature. These last few lines are a trap for address-harvesting spambots. Do NOT send mail to <blacklist () brics com>, or you are likely to be blocked.
Current thread:
- gender and nanog, (continued)
- gender and nanog Randy Bush (Mar 12)
- route filtering in large networks Andy Dills (Mar 12)
- Re: route filtering in large networks Richard A Steenbergen (Mar 12)
- Re: route filtering in large networks Jack Bates (Mar 12)
- RE: route filtering in large networks Michael K. Smith (Mar 12)
- Re: route filtering in large networks Jack Bates (Mar 12)
- Re: route filtering in large networks Peter E. Fry (Mar 12)
- Re: route filtering in large networks Christopher L. Morrow (Mar 12)
- Re: route filtering in large networks Rob Thomas (Mar 12)
- Re: route filtering in large networks Randy Bush (Mar 12)
- Re: route filtering in large networks E.B. Dreger (Mar 13)
- Re: route filtering in large networks Lars Erik Gullerud (Mar 13)
- Re: route filtering in large networks Alan Hannan (Mar 12)
- Re: route filtering in large networks Randy Bush (Mar 12)
- Re: route filtering in large networks Andy Dills (Mar 12)
- Re: route filtering in large networks Randy Bush (Mar 13)
- Re: route filtering in large networks Dorian Kim (Mar 13)
- Re: route filtering in large networks Stephen Sprunk (Mar 13)
- Re: route filtering in large networks Iljitsch van Beijnum (Mar 13)
- IETF BOF on Network Configuration (netconf) Sean Donelan (Mar 13)
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