nanog mailing list archives

Re: Aggregate traffic management


From: "Jack Bates" <jbates () brightok net>
Date: Tue, 28 Jan 2003 16:06:23 -0600


From: "Stanislav Rost"


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.

To my knowledge it is somewhat vendor specific. I've used policy routes and
tag switching in dividing and altering traffic flows. I do know that with
some vendors, it is important to make sure you activate the optimizations
for things such as policy routing to save mass amounts of cpu time. I'm
still a neophyte when it comes to tag switching. Others might help better in
that.

Jack Bates
BrightNet Oklahoma


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