Advertising tier-1 NAT routes enables the upstream tier-0 router to learn about these routes.


  1. From your browser, log in with admin privileges to an NSX Manager at https://nsx-manager-ip-address.
  2. Select Networking > Routing from the navigation panel.
  3. Click a tier-1 logical router on which you have configured NAT.
  4. From the tier-1 router, select Routing > Route Advertisement.
  5. Edit the route advertisement rules to enable NAT route advertisement.


What to do next

Advertise tier-1 NAT routes from the tier-0 router to the upstream physical architecture.