Re: [nsp] BGP Multihoming -how to announce backup route???

From: Robert E. Seastrom (rs@seastrom.com)
Date: Tue Nov 20 2001 - 01:56:05 EST


"pankaj" <pankaj@worldgatein.net> writes:

> Dear Andrew
> Thanks , i will try it.
> One more thing is that suppose if i will not enable BGP for my main
> provider(ISPA-keeping static announcement as it is.) and i will only
> configure BGP with my backup provider( ISPB)
> and announceing my networks with AS prepends. Will it work????

How will ISP-A know to stop announcing your prefix if your circuit goes down?

In general, this probably won't work well.

                                        ---rob



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