Topic 1 Question 40
You have an instance group that you want to load balance. You want the load balancer to terminate the client SSL session. The instance group is used to serve a public web application over HTTPS. You want to follow Google-recommended practices. What should you do?
Configure an HTTP(S) load balancer.
Configure an internal TCP load balancer.
Configure an external SSL proxy load balancer.
Configure an external TCP proxy load balancer.
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According to the documentation of SSL Proxy Load Balacing on Google, "SSL Proxy Load Balancing is intended for non-HTTP(S) traffic. For HTTP(S) traffic, we recommend that you use HTTP(S) Load Balancing." in my opinion A should be the most suitable choice.
👍 55Gini2020/04/02For HTTP(s) Load balancer, the client SSL session terminates at the load balancer. A is the correct option.
👍 26Agents892020/04/17- 正解だと思う選択肢: A
Answer A is correct. Google recommends using an HTTP(S) load balancer for terminating SSL sessions and load-balancing traffic to an instance group serving a public web application over HTTPS.
Answer B is incorrect because it is an internal load balancer, which is not suitable for serving public web applications. Internal load balancers are used for private/internal applications.
Answer C is incorrect because SSL proxy load balancers do not terminate the SSL session, instead they pass the SSL traffic directly to the backends without decrypting it. SSL proxy load balancers are used when you need to ensure that SSL is used end-to-end between the client and the backend, and when you want to offload SSL processing from the backends.
Answer D is incorrect because TCP proxy load balancers do not terminate SSL sessions. TCP proxy load balancers are used for non-HTTP traffic and can balance traffic at the TCP layer, but they do not have the ability to terminate SSL sessions.
👍 8Buruguduystunstugudunstuy2023/02/19
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