/ BLOG / Top of the rack redundancy models

I was flicking through todays NANOG mails, and came across a thread on layer 2 vs layer 3 to the top of the rack. Linked in one of the messages was Dani Roisman’s presentation on redundancy models, from June of this year.

It’s got some pretty interesting topologies that I wouldn’t have considered and comes with a fairly comprehensive run down of pros and cons for each, so it might be worth a read. If you’re into that sort of thing.