Practice Test 4 | Google Cloud Certified Professional Cloud Network Engineer | Dumps | Mock Test
Your team is planning a phased migration of an application on-premises to GCE VMs in a single region. The first step is to expose the application using a load balancer in GCP that can route traffic to the on-premises backend (VMs).
Which of these load balancers can be used?
A. External HTTP(S) load balancer
B. SSL Proxy load balancer
C. TCP Proxy load balancer
D. External Network load balancer
Answer: A
Options B, C & D are incorrect because they do not support both URL mapping and backend buckets.
Options A is correct. This load balancer supports proxying traffic to the endpoints not in GCP. An internet NEG is one type of backend supported by a backend service of an external HTTP(S) load balancer. It allows you to use Google’s global edge infrastructure to terminate user requests in front of a custom origin (on-premises).
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