You want to configure load balancing for an internet-facing, standard voice-over-IP (VOIP) application.
Which type of load balancer should you use?

• A.Network load balancer
• B.TCP/SSL proxy load balancer
• C.HTTP(S) load balancer
• D.Internal TCP/UDP load balancer

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You want to configure a NAT to perform address translation between your on-premises network blocks and GCP.
Which NAT solution should you use?

• A.Cloud NAT
• B.An instance with IP forwarding enabled
• C.An instance configured with iptables DNAT rules
• D.An instance configured with iptables SNAT rules

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You have installed Apache Tomcat 8.X on a compute engine in google cloud on port 8085 and you have also installed Jenkins on the same machine on a custom port .You have created a firewall rule that allows traffic to port 8085 .You can see the Apache Tomcat page when you browse X.X.X.X:8085 , but when you browse X.X.X.X:custom port , the Jenkins page doesn't load . What could be the possible solution? Please select the right choice.

• A.Create a firewall rule; select the correct network and select the target as all instances in the network and specify the custom port and protocol.
• B.Create a firewall rule; select the correct network , create a target tag and attach the tag to the compute engine instance and allow traffic to custom port that is mapped with Jenkins.
• C.Create a firewall rule; select the correct subnet which has the compute engine and allow all protocols and ports .
• D.Create a firewall rule; select the correct subnet , create a target tag attach it to the compute engine instance and allow all protocols and ports.

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You are disabling DNSSEC for one of your Cloud DNS-managed zones. You removed the DS records from your zone file, waited for them to expire from the cache, and disabled DNSSEC for the zone. You receive reports that DNSSEC validating resolves are unable to resolve names in your zone.
What should you do?

• A.Update the TTL for the zone.
• B.Set the zone to the TRANSFER state.
• C.Disable DNSSEC at your domain registrar.
• D.Transfer ownership of the domain to a new registrar.

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You need to enable Cloud CDN for all the objects inside a storage bucket. You want to ensure that all the object in the storage bucket can be served by the CDN.
What should you do in the GCP Console?

• A.Create a new cloud storage bucket, and then enable Cloud CDN on it.
• B.Create a new TCP load balancer, select the storage bucket as a backend, and then enable Cloud CDN on the backend.
• C.Create a new SSL proxy load balancer, select the storage bucket as a backend, and then enable Cloud CDN on the backend.
• D.Create a new HTTP load balancer, select the storage bucket as a backend, enable Cloud CDN on the backend, and make sure each object inside the storage bucket is shared publicly.

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