Gone are the days when the data centers had a relatively simple network with VLANs, core switches, and a few firewalls. The network rarely changed. When a change was needed, someone who knew the network like the back of their hand had to configure those changes device per device, config line per config line. Nowadays […]

The post An Introduction To Data Center Network Automation: An Onion-Based Architecture appeared first on NetworkingNexus.net.