IPv4 layer 3 forwarding is enabled by default. You can also configure IPv6 layer 3 forwarding during gateway creation.

Procedure

  1. With admin privileges, log in to NSX Manager.
  2. Select Networking > Networking Settings.
  3. Click the Global Networking Config tab.
  4. Edit the Global Gateway Configuration and select IPv4 and IPv6 for the L3 Forwarding Mode.
    IPv6 only is not supported.
  5. Click Save.
  6. Create a new tier-0 gateway to handle IPv6 traffic.