This week’s Optus outage affected 10 million people and hundreds of businesses. One of the early reasons given for the failure was a fault in the “core network”. The latest statement from the company ...
The old data center network design should make like a tree and leaf. For many years, data center networks have been built in layers that, when diagrammed, suggest a hierarchical tree. As this ...
Three-layer designs are falling out of favor in modern data center networks, despite their ubiquity and familiarity. What's taking over? Leaf-spine topologies. As organizations seek to maximize the ...