Cisco ACI Outpaces the Traditional Three-Tier Network Architecture

The traditional three-tier network architecture isn’t fit for use anymore. This older network-centric design and restrictive hub-spoke architecture cannot be centrally managed, and the lack of consistent network policies increases the chance of human error, security breaches, and network outages. These networks struggle to meet modern demand, are not intrinsically cloud-ready—and most critically—require a great [...]