You must enable the IPSec VPN service for traffic to flow from the local subnet to the peer subnet.
- Log in to the vSphere Web Client.
- Click Networking & Security and then click NSX Edges.
- Double-click an NSX Edge.
- Click the Monitor tab and then click the VPN tab.
- Click IPSec VPN.
- Click Enable.
What to do next
Click Enable Logging to log the traffic flow between the local subnet and peer subnet.