Topic 1 Question 21
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?
Double the MTU on your on-premises VPN gateway from 1460 bytes to 2920 bytes.
Create two VPN tunnels on the same Cloud VPN gateway that point to the same destination VPN gateway IP address.
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 IP.
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.
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The correct anwser is C Option 1: Scale the on-premises VPN gateway https://cloud.google.com/network-connectivity/docs/vpn/concepts/classic-topologies#option-1
👍 12HateMicrosoft2020/08/21Answer is 100% C! There is practically no difference between C and D in terms of increasing the throughput. However, D does not work due to one info given in the statement. 'create a secondary VPN gateway in a DIFFERENT region'. The secondary VPN gateway should be in the same region as the first VPN gateway in order for this method to work.
👍 8seddy2021/05/11I wonder why nobody thinks it's B. From Cloud Guru's video, they clearly state that we can create multiple tunnels in order to increase the bandwidth.
👍 4JohnnyBG2021/07/21
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