In reply to Aftab Siddiqui.

The Layer 3 limitation of Azure in AWS is the nature of doing business on public clouds. This is not a Cisco limitation but a result of the architecture the public cloud providers implement. By creating a CCO ID account with Cisco you are entitled to five trial licenses for 60 days. See the instructions here: (http://www.cisco.com/c/en/us/td/docs/routers/csr1000/software/configuration/csr1000Vswcfg/csroverview.html#pgfId-1181868). These trial licenses can be used on Azure BYOL instances.