Where are static bogon filters appropriate? was: 96.2.0.0/16 Bogons

Roland Dobbins rdobbins at cisco.com
Thu Mar 1 14:32:04 UTC 2007


On Mar 1, 2007, at 6:22 AM, Chris L. Morrow wrote:

> So, where are static bogon filters appropriate?

#define static

Obviously, one's bogon filters (both for iACLs and for prefix-lists  
or whatever other mechanism one uses to filter the route  
announcements one accepts) must be dynamic enough in nature to  
accommodate updates when new blocks are cracked open.  'Static'  
shouldn't be read as 'eternal', although that's often what ends up  
happening.

;>

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