We created 3-node SQL Server 2012 AlwaysOn cluster as for this tutorial. Two nodes are on-premise. One is in Azure. The Always on works fine when Availability group is on-premise nodes. But when I move Availability Group to Azure VM no one can not connect to Availability group name. Ping doesn't work neither from on-premise or azure vms. Cross-site VPN tunnel is organized by TMG. How to connect to Always On AG when its owner is azure VM.
The ping output from another azure VM:
Request timed out.
Reply from 192.168.10.4: Destination host unreachable.
Request timed out.
Reply from 192.168.10.4: Destination host unreachable.
Request timed out.
Reply from 192.168.10.4: Destination host unreachable.
Reply from 192.168.10.4: Destination host unreachable.
Request timed out.
Request timed out.
Request timed out.
Reply from 192.168.10.4: Destination host unreachable.
Reply from 192.168.10.4: Destination host unreachable.