BCP38 is hard, was TWC (AS11351) blocking all NTP?
jra at baylink.com
Wed Feb 5 01:08:36 UTC 2014
----- Original Message -----
> From: "John Levine" <johnl at iecc.com>
> Subject: Re: BCP38 is hard, was TWC (AS11351) blocking all NTP?
> >Why does it have to be hard? Restricting the filter to addresses
> >(A) the customer asserts are theirs
> How does the customer do that in a way that scales?
> I don't think any of this is rocket science, but it apparently is a
> real block to BCP38/84 implementatin.
Well, there are two issues: how many exceptions at the transit layer will
actually be needed, in practice...
and how much trouble will there still be there if we can get appreciable
uptake at the edge?
Jay R. Ashworth Baylink jra at baylink.com
Designer The Things I Think RFC 2100
Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII
St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274
More information about the NANOG