[ppml] ULA

Randy Bush randy at psg.com
Mon Sep 17 14:18:02 EDT 2007

> All ULA space (L, C, G, or whatever) will come out of a single /7, which 
> should be route-filtered on all DFZ routers.

the problem is the same old site local problem, what is a border.  this
is exacerbated in ula-c by expecting conversation between 'private'
spaces.  so you will have semi-permeable borders.  so i share part of my
space with my vendor to the left, part with my customers to my right,
and ...

can you say "massive misconfiguration and leakage" three times quickly?


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