On Sat, 8 May 2010, Noel Chiappa wrote:

Not a bad idea, but... First, as some people have pointed out, there are things like 'traffic engineering being done with injection of more-specifics' to deal with.

More specifics, in the sense of discontinuous ASes, are easy to deal with. You allow for ASes to have sub-entitities, e.g. AS X, X:1, X:2, etc.. where the :Y part can be defined at will by the AS X administrator. This is of course only worth doing if these "topologically continuous" entities tend to advertise more than 1 prefix.

My memory of ISO CLNx and IS-IS is very vague, but I think it's got some kind of similar mechanism.

I think that's one of the easiest problems though, if trying to go down this path.

regards,
--
Paul Jakma      [email protected]  Key ID: 64A2FF6A
Fortune:
The people rule.
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