Hi, On Tue, Jul 17, 2018 at 02:17:25PM -0700, Lee Starnes wrote: > I have a question about OSPF route redistribution. We have no issues > redistributing subnets in the network out of our /19 blocks. But we have a > /22 block that the entire /22 is allocated to a single client. The routes > redistribute across all the all switches except back to the edge routers > that announce them via BGP to our upstream carriers. This being because > there are holdown routes for the BGP on this of the same size IP block. Is > there a way to allow the /22 block to propagate to the edge routers and > still maintain the hold down routes we need to announce that /22 via BGP to > our various upstream carriers?
If we do this, we have holddown routes for the block, and more specifics
pointing towards the customer. Like, /24 -> null0, and 2x /25 -> customer.
gert
--
"If was one thing all people took for granted, was conviction that if you
feed honest figures into a computer, honest figures come out. Never doubted
it myself till I met a computer with a sense of humor."
Robert A. Heinlein, The Moon is a Harsh Mistress
Gert Doering - Munich, Germany [email protected]
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