North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Open Source BGP Route Optimization?
On 28.05.2004 15:37 Per Gregers Bilse wrote: > On May 28, 10:37am, "Sam Stickland" <[email protected]> wrote: >>in this direction. IIRC the problem isn't to do with the route annoucements, >>it's the route withdrawals. I believe BGP only specifies the prefix being >>withdrawn and not the path, so if it's advertised multiple paths to a prefix >>it's impossible to know which has been withdrawn. > > > That is 100% correct, yes. Selective withdrawal is not supported. > Wouldn't Equal Cost Multi-Path (ECMP) solve this? Arnold
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