[c-nsp] Blackhole Inbound Traffic

[Pete Templin]

On 11/17/10 6:42 PM, Steve Bertrand wrote:

> Here's a relatively complete example that also incorporates the Team
> Cymru feeds:
>
> http://ipv6canada.com/?p=59

An excellent example, indeed.  I will mention that the Team Cymru feeds 
only get you so far: if you don't ensure that routes within bogon space 
are always rejected from peers/customers, the TC BGP feed can be 
partially overridden by those bogon routes learned from peers/customers. 
  Likewise, your blackhole routes need to be longer than existing 
routing entries, or the more-specific routes will take precedence, 
regardless of local-pref.

pt