SDN is the future of networking

摘要

I See the need for routing protocols to evolve - or "revolve" might be a better term. Fact is, traditional routing only takes a small amount of information about what is going on in the network. Using IP SLA and markings to decide path selection outbound and (more importantly) inbound for true load balancing and not just a load share (Re: "Cisco ends the SDN suspense"; tinyurl.com/c62zw7y).