North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: UUNet Routing SNAFU
At 09:11 AM 10/8/97 -0700, Michael Dillon wrote: >>At this time I am receiving a ton of bogus routes originating from AS701. >>This >>AS has hijacked all the /24 subnets of 128.1 through 128.1xx. Since the more >>specific route prevails in the cidr world they have managed to wipe out my >>network 128.9.0.0 not to mention a hundred other 128.x networks. > >Isn't this the kind of problems that the Doran filters are supposed to prevent? > >I understand that it is not to everyone's benefit to filter on the /19 >boundary like Sprint does but it seems to be prudent to adopt a /8 filter >on most of the old class A space and a /16 filter on the old class B space. >Other than the need to update these filters as the former class A space is >subdivided I can see no major downside. > >Comments? What about the cable providers that have chunks of 24/8? -Steve
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