On Nov 10, 2009, at 5:52 PM, John G. Scudder wrote:
Constructing Optimal IP Routing Tables Draves, R.P. King, C. Venkatachary, S. Zill, B.D. INFOCOM '99 http://research.microsoft.com/apps/pubs/default.aspx?id=69698(I got the acronym expansion wrong, it's "Optimal Routing Table Constructor".)--John
thanks John for the pointer. we'll take a look and do a comparison as you suggested. Lixia