nanog mailing list archives
Re: Aggregate traffic management
From: Mike Lloyd <drmike () routescience com>
Date: Wed, 29 Jan 2003 06:35:52 -0800
Hopefully I can stay within the bounds of NANOG's traditions against marketing material if I limit myself to thanking Kyle for his comments, and encourage anyone attending NANOG 27 who would like more info on automated control of routing for load objectives to come find me at the meeting.
Mike Lloyd CTO, RouteScience Kyle C. Bacon wrote:
Take a look at a product called "Path Control" by RouteScience. http://www.routescience.com/ I have seen their product in action and it is very slick. Does exactly what you want, plus a whole lot more and does it transparently (so if it fails you aren't SOL) via manipulating BGP tables and nexthop based on a multitude of criteria. KStanislav Rost To: nanog () merit edu <stanrost@lcs cc: .mit.edu> Subject: Aggregate traffic management Sent by: owner-nanog@m erit.edu 01/28/2003 04:59 PMDear NANOGers, I have a very hands-on question: Suppose I am a network operator for a decent-sized ISP, and I decide that I want to "divide" aggregate traffic flowing through a router toward some destination, in order to then send some of it through one route and the remainder through another route. Thus, I desire to enforce some traffic engineering decision. How would I be able to accomplish this "division"? What technologies (even if vendor-specific) would I use? I can think of some methods like prefix-matching classification and ECMP, but I am still not sure exactly how the latter works in practice (at the router level) and how one may set them up to achieve such load-sharing. Thank you for your expertise and lore, -- Stanislav Rost <stanrost () lcs mit edu> Laboratory for Computer Science, MIT
Current thread:
- Aggregate traffic management Stanislav Rost (Jan 28)
- Re: Aggregate traffic management Jack Bates (Jan 28)
- Re: Aggregate traffic management John Todd (Jan 28)
- Re: Aggregate traffic management Serge Maskalik (Jan 28)
- <Possible follow-ups>
- Re: Aggregate traffic management Kyle C. Bacon (Jan 28)
- Re: Aggregate traffic management Mike Lloyd (Jan 29)
- RE: Aggregate traffic management Todd A. Blank (Jan 29)