Which next hop should you choose?

You need to configure a static route to an on-premises resource behind a Cloud VPN gateway that is configured for policy-based routing using the gcloud command.

Which next hop should you choose?
A . The default internet gateway
B . The IP address of the Cloud VPN gateway
C . The name and region of the Cloud VPN tunnel
D . The IP address of the instance on the remote side of the VPN tunnel

Answer: C

Explanation:

When you create a route based tunnel using the Cloud Console, Classic VPN performs both of the following tasks: Sets the tunnel’s local and remote traffic selectors to any IP address (0.0.0.0/0) For

each range in Remote network IP ranges, Google Cloud creates a custom static route whose destination (prefix) is the range’s CIDR, and whose next hop is the tunnel.

https://cloud.google.com/network-connectivity/docs/vpn/how-to/creating-static-vpns

Reference: https://cloud.google.com/vpn/docs/how-to/creating-static-vpns