[c-nsp] Route Aggregation and Deaggregation

[Gert Doering]

Hi,

On Thu, Jul 19, 2012 at 09:04:28AM +0200, Elmar K. Bins wrote:
> In order to make sure that traffic for the /24 only reaches you through
> ISP1, you would have to advertise that /24 to ISP1 and all other /24s
> in a somehow deaggregated sense (more likely /20+/21+/22+/23+/24) to
> the other ISPs.

"Just announce the /19 to the other ISPs" is perfectly fine - more specific
route wins.

Elmi, you pay two rounds of beer next meeting for this proposal.

gert
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Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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