You will often need to physically separate the different components of your system to achieve the required level of isolation for your particular components. The reason for this could be to isolate services in your company, to increase the ease of management, or to partition the system into smaller and unrelated segments. In cloud infrastructures, you do not have access to the physical layer of networking—instead, you can use software-based routers to help you segment your network. The resulting networks do not exist physically, hence the name virtual networks.
There are moments when you need to connect two isolated VNets. This gives you many crucial benefits—you can treat the traffic inside the networks as if it was a single ecosystem. This way, you can preserve the privacy inside the networks and achieve a low-latency and high-bandwidth connection thanks to your use of the Azure infrastructure as the backbone. Let's...
