[nsp] Methods for Non-BGP multihoming

[Timothy Brown]

Some folks at Berkeley/ICSI wrote a paper on the subject:

	http://www.icir.org/vern/imw-2001/imw2001-papers/88.pdf

Check out page 4, first column, last paragraph.

I read through 1771 and couldn't find Dan's specific reference.
In section 6.3 of RFC1771, the group states:

  	The AS_PATH attribute is checked for syntactic correctness.  If the
   	path is syntactically incorrect, then the Error Subcode is set to
   	Malformed AS_PATH.

Syntactic correctness is not specifically defined.

Best,
Tim


On Fri, Aug 02, 2002 at 01:21:04PM +0200, Ray Davis wrote:
> > RFC 1771 does indeed specify that inconsistant origin AS is an error state.
> 
> Where does it say that?
> 
> Thanks,
> Ray
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