anycasting behind different ASNs?

bmanning at bmanning at
Wed Dec 6 18:05:41 UTC 2006

On Wed, Dec 06, 2006 at 09:38:10AM -0800, matthew zeier wrote:
> Are there any practical issues with announcing the same route behind 
> different ASNs?

	there are any nubmer of self-appointed routing police
	who will instruct you on their particular brand of 
	correct behaviour.
> Shortly I'll have two seperate sites (EU, US) announcing their own space 
> behind their own ASNs but have a desire to anycast a particular network 
> out of both locations as well.
> (This is just my attempted to now have to deal with GRE tunnels between 
> sites that aren't logically connected anyways and using the same ASN).

	this is done today for the AS112 servers.


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