Re: valley free routing?

[Iljitsch van Beijnum <iljitsch () muada com>]

> On 6 mrt. 2014, at 02:18, Joel Maslak <jmaslak () antelope net> wrote:
>
> I have never heard the term valley free.  Where does it come from?

This paper, which is a must-read for anyone interested in BGP:

Stable internet routing without global coordination
By Lixin Gao and Jennifer Rexford
http://dl.acm.org/citation.cfm?id=504612