nanog mailing list archives
RE: Route Optimization Software / Appliance
From: Drew Weaver <drew.weaver () thenap com>
Date: Tue, 23 Aug 2011 10:52:17 -0400
It's also probably helpful to use SNMP to verify that the data you're getting from netflow is at least somewhat accurate and that the routing changes are actually effective in getting the desired results. thanks, -Drew -----Original Message----- From: Nathan Stratton [mailto:nathan () robotics net] Sent: Tuesday, August 23, 2011 10:19 AM To: Babak Pasdar Cc: nanog () nanog org Subject: Re: Route Optimization Software / Appliance On Mon, 22 Aug 2011, Babak Pasdar wrote:
Hello Group, I was wondering if anyone could share their experience with any route optimization approaches, methodologies or platforms, either open source or commercial (Internap FCP), that can actively adjust BGP parameters based on latency and number of layer 3 hops to a network rather than AS hops. We have upstreams all over the country and we would like to automate optimization to take the best egress path.
We were using Internap, but ended up writing our own so that we could look at larger number of speakers. The technology is not that complicated, you basically take netflow data and send it to a host that has tunnels over each one of your BGP peers that you care about. It then uses a combination of traceroute and ping to collect its data that is then injected back to the router over BGP.
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Nathan Stratton CTO, BlinkMind, Inc. nathan at robotics.net nathan at blinkmind.com http://www.robotics.net http://www.blinkmind.com
Current thread:
- Route Optimization Software / Appliance Babak Pasdar (Aug 22)
- Re: Route Optimization Software / Appliance Greg (Aug 22)
- Re: Route Optimization Software / Appliance Nathan Stratton (Aug 23)
- RE: Route Optimization Software / Appliance Drew Weaver (Aug 23)
- Re: Route Optimization Software / Appliance David Israel (Aug 23)
- RE: Route Optimization Software / Appliance Drew Weaver (Aug 23)
- Re: Route Optimization Software / Appliance Gregor Visconty (Aug 23)
- RE: Route Optimization Software / Appliance Holmes,David A (Aug 23)
- RE: Route Optimization Software / Appliance Drew Weaver (Aug 23)
- RE: Route Optimization Software / Appliance Drew Weaver (Aug 23)