Google Professional Cloud Network Engineer
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Ultimate access to all questions.
You are setting up an HA VPN to connect your on-premises infrastructure to your Google Cloud network. Your on-premises location is nearest to the us-west1 region, but your Google Cloud resources are in us-west2, requiring 300,000 packets per second (PPS) throughput and roughly 4 Gbps bandwidth. You need predictable bandwidth management, a 99.99% SLA, and minimal costs. What should you do?
A
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.
B
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.
C
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.
D
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.