What should you do?

You are increasing your usage of Cloud VPN between on-premises and GCP, and you want to support more traffic than a single tunnel can handle. You want to increase the available bandwidth using Cloud VPN.

What should you do?
A . Double the MTU on your on-premises VPN gateway from 1460 bytes to 2920 bytes.
B . Create two VPN tunnels on the same Cloud VPN gateway that point to the same destination VPN gateway IP address.
C . Add a second on-premises VPN gateway with a different public IP address. Create a second tunnel on the existing Cloud VPN gateway that forwards the same IP range, but points at the new on-premises gateway I
E . Add a second Cloud VPN gateway in a different region than the existing VPN gateway. Create a new tunnel on the second Cloud VPN gateway that forwards the same IP range, but points to the existing on-premises VPN gateway IP address.

Answer: C