North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: UUNet Routing SNAFU
Danny McPherson on Wed, 08 Oct 1997 18:37:22 -0700 said: > > > And since I helped *create* the CA*net database *and* the CA*net route > > filters based on the various DBs, yes, I meant RADB. > > How many providers actually apply prefix-based filtering (based on IRR > objects) to other providers? > > I like the idea of prefix-based filtering applied to customers (by everyone > that claims to be tier 1 & 2 (&3), at the very least), as well as the idea of > configuring static filters for /19s and such, but if I were to build 46K++ > lines of ACLs to filter prefixes from all eBGP peers for all registered > prefixes (from several different registries) .. my routers wouldn't be > manageable. You may want to check out our configuration generation tool RtConfig in http://www.isi.edu/ra/RAToolSet. RtConfig does a good job of generating those 46K+ lines automatically from IRR. Cengiz
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