FYI: An Easy way to build a server cluster without top of rack switches (MEMO)

Hi all! We wrote up TIPS memo "an easy way to build a server cluster without top of rack switches" concept. This model have a reduce switches and cables costs and high network durability by lightweight and simple configuration. if you interest in, please try to do yourself this concept ;-) An Easy way to build a server cluster without top of rack switches (MEMO) http://slidesha.re/1EduYXM Best regards, -- Naoto MATSUMOTO