18 Oct
2005
18 Oct
'05
5:19 a.m.
check out "The Landmark Hierarchy: A New Hierarchy for Routing in Very Large Networks"; Paul Tsuchiya; 1989.
great stuff... i have a hardcopy. is it online yet?
Just google for "landmark routing" and you will find lots of papers and presentations that deal with the topic. If OSPF area boundaries were more fluid, rather like the period covered by a moving average... Of course, this might not be so nice if it was done across AS boundaries. --Michael Dillon