Site-to-Site VPN

To manage our resources in the cloud networking lab in Microsoft Azure we need to somehow get to them from our administrative machines in our on-premises network. There are a lot of ways to do that (see Azure documentation) but as we have a Cisco ASA 5505 firewall here in the office we will setup the site-to-site VPN connection.

Once we have a site-to-site VPN connection established it will be possible to connect to any virtual machine running in Microsoft Azure using SSH or RDP protocol.