Create an HA VPN gateway with two tunnels. Configure BGP on both tunnels with tunnel 0 configured with a base routing priority metric of 100 and tunnel 1 with a base routing priority metric of 200. Configure the on-premises router with the corresponding multi-exit discriminator (MED) value.

Create two HA VPN gateways, each with two tunnels. Configure BGP on each of the gateways' tunnels with tunnel 0 configured with a base routing priority metric of 100 and tunnel 1 with a base routing priority metric of 100. Configure the on-premises router with the same corresponding multi-exit discriminator (MED) value.

Create an HA VPN gateway with two tunnels. Configure BGP on both tunnels with tunnel 0 configured with a base routing priority metric of 100 and tunnel 1 with a base routing priority metric of 100. Configure the on-premises router with the corresponding multi-exit discriminator (MED) value.

Create an HA VPN gateway with four tunnels. Configure BGP on four tunnels with tunnel 0 configured with a base routing priority metric of 100, tunnel 1 with a base routing priority metric of 200, tunnel 2 with a base routing priority of 300, and tunnel 3 with a base routing priority of 400. Configure the on-premises router with the corresponding multi-exit discriminator (MED) value.