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Re: [External] Newbies Question: Do I really need to sacrifice Prefix-aggregation to do BGP Load-sharing? (the case of Multi-homed + Multi-routers + Multi-upstreams)


From: Hunter Fuller via NANOG <nanog () nanog org>
Date: Wed, 19 Oct 2022 01:39:25 -0500

On Wed, Oct 19, 2022 at 1:29 AM Pirawat WATANAPONGSE via NANOG
<nanog () nanog org> wrote:
1. Do I really have to “de-aggregate” the address blocks, so I can do the “manual BGP load-sharing”?

Why not prepend toward the commercial ISP? Seems that should make the
path longer and less desirable.

--
Hunter Fuller (they)
Router Jockey
VBH M-1C
+1 256 824 5331

Office of Information Technology
The University of Alabama in Huntsville
Network Engineering


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