Azure ExpressRoute Description
Azure ExpressRoute allows you to create private connections between Azure datacenters, infrastructure on your premises, or in a colocation environment. ExpressRoute connections are not available over the internet. They offer greater reliability, faster speeds and lower latency than traditional internet connections. ExpressRoute connections can be used to transfer data between Azure and on-premises systems in some cases. This can provide significant cost savings. ExpressRoute can be used to connect to and increase storage capacity and compute in your existing datacenters. Azure is a natural extension of your datacenters and offers high throughput and quick latencies. You can enjoy the scale and economics offered by the public cloud without having the network performance to match.