On Wed, Dec 12, 2001 at 07:44:31AM -0800, Yakov Rekhter wrote:
> I certainly don't recall such an agreement. In fact, I disagree with
> the statement that inter-intra domain split is "A Bad Idea".
Right now we have a hard split between IGP and EGP and the two are
just different. This is bad. It forces a fundamental split at
one point in my network design.
I want to be able to compose things at N layers and the stuff I
use inside of one cloud should not be forced by the routing
architecture.
Right now I can sorta get a 3 level design by using eBGP, BGP
confederations, and IGP. But the top two (eBGP & confederations),
while close, are annoyingly different. And the bottom one (IGP)
is just wildly different. This is not good. I want the stuff to
be the same no matter where I am and to be able to add more layers
w/o fundamentally changing anything at other layers.
--asp
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