I am trying to establish a VPN tunnel between a Classic CPN gateway and an on-prem VPN gateway. A requirement for the on-prem gateway is that traffic coming out of my VPN must present as a public external IP address (not a private IP address).
I am able to establish the tunnel using the public IP address of the VM. I am also able to route traffic from the VM to the Cloud VPN using a routing rule.
I can see quite a bit of "Sent Bytes", when I ping the remote server. This corresponds to when I send the PING requests.
However, no traffic is reaching the recipient.
So to summarize,
- The tunnel is up and running
- I can route traffic into the VPN so it shows Sent Bytes
- Traffic is not reaching the recipient
