Implementing Azure Solutions

Solution for Azure LAN integration

For the LAN solution, we could go with a very classic environment where we would configure different subnetworks on our Azure network and connect it to the ExpressRoute or VPN gateway and the Internet. With such a network environment, you have a working Azure Network in the first place. But it might be not the best solution because the routing behavior within the Azure network. The default routing behavior of Azure routes any to any for every network traffic. That makes an Azure environment sometimes less secure or less performant than an on-premises network routing and firewall devices, especially when you have a demand for a DMZ.

For a more modern solution, we combine Azure networks with Azure VNet peering. ...