Practice Test 3 | Google Cloud Certified Professional Cloud Network Engineer | Dumps | Mock Test
A custom GCP network has subnets in multiple regions. There is a requirement that all instances be made private and access the internet through Cloud NAT. A route with a priority of 1000 was created for traffic going to the internet from Instances with next-hop as the Cloud NAT.
Which of the following options is true about the route outgoing traffic will take to the Internet?
A. Traffic will use the Cloud NAT to access the internet
B. Traffic will use the default gateway to access the internet
C. Traffic will not be able to access the internet because of the conflicting routes.
D. Traffic will use the Cloud VPN to access the internet
Answer: A
Options A is correct, private instances will use the Cloud NAT because they do not have an external IP address.
Option B is incorrect, private instances cannot use the default gateway
Option C is incorrect private instances will use the Cloud NAT because they do not have an external IP address.
Option D is incorrect, private instances will use the Cloud NAT because they do not have an external IP address.
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