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Re: Where are static bogon filters appropriate? was: 22.214.171.124/16 Bogons
On Fri, 2 Mar 2007, Roland Dobbins wrote:
Sometimes, network operators have to take the bull by the horns and develop their own systems to do a job that vendors simply don't understand.
How much of a problem is traffic from unallocated addresses? Backbone operators probably have NetFlow data which they could mine to find out.
On the other hand, how much of a problem is obsolete bogon filters causing
everytime IANA delegates another block to an RIR?
Or by the way, how much spoofed traffic uses allocated addresses?