[6bone] Is minimum allocation /64 now?

[Bill Manning]

% > 	from this side of the fence, since there are so many discrete
% > 	IPs in a /64 that you are being announced, that looks like
% > 	a target rich environment for forged source addresses for spam. 
% > 	but, as you point out, YMMV.
% 
% Agreed, you can't relying on blacklisting specific IP's; you should instead
% blacklist whatever the customer allocation is.   But that from discussion
% here could be anything from a single IP to a /48, and you don't know :)
% 
% Given the RFC3041 privacy addresses will be commonly used, a sender on a
% subnet can come from any potential host address anyway.
% 
% Tim

	whoops!  that tells me that whitelisting of specific 
	IP addresses (/128s) will become common by ISPs and 
	endusers as a spam prevention measure.   In that case,
	thr routing problem disappears, no?  :)


--bill
Opinions expressed may not even be mine by the time you read them, and
certainly don't reflect those of any other entity (legal or otherwise).