Question 127 of 169
Single answerYou are designing a hybrid cloud environment for your organization. Your Google Cloud environment is interconnected with your on-premises network using Cloud HA VPN and Cloud Router. The Cloud Router is configured with the default settings. Your on-premises DNS server is located at 192.168.20.88 and is protected by a firewall, and your Compute Engine resources are located at 10.204.0.0/24. Your Compute Engine resources need to resolve on-premises private hostnames using the domain corp.altostrat.com while still resolving Google Cloud hostnames. You want to follow Google-recommended practices. What should you do?
✓A1. Create a private forwarding zone in Cloud DNS for ‘corp.altostrat.com’ called corp-altostrat-com that points to 192.168.20.88. 2. Configure your on-premises firewall to accept traffic from 10.204.0.0/24. 3. Set a custom route advertisement on the Cloud Router for 10.204.0.0/24
B1. Create a private forwarding zone in Cloud DNS for ‘corp.altostrat.com’ called corp-altostrat-com that points to 192.168 20.88. 2. Configure your on-premises firewall to accept traffic from 35.199.192.0/19 3. Set a custom route advertisement on the Cloud Router for 35.199.192.0/19.
C1. Create a private forwarding zone in Cloud DNS for ‘corp .altostrat.com’ called corp-altostrat-com that points to 192.168.20.88. 2. Configure your on-premises firewall to accept traffic from 10.204.0.0/24. 3. Modify the /etc/resolv conf file on your Compute Engine instances to point to 192.168.20 88
D1. Create a private zone in Cloud DNS for ‘corp altostrat.com’ called corp-altostrat-com. 2. Configure DNS Server Policies and create a policy with Alternate DNS servers to 192.168.20.88. 3. Configure your on-premises firewall to accept traffic from 35.199.192.0/19. 4. Set a custom route advertisement on the Cloud Router for 35.199.192.0/19.
✓
Correct Answer: A
1. Create a private forwarding zone in Cloud DNS for ‘corp.altostrat.com’ called corp-altostrat-com that points to 192.168.20.88. 2. Configure your on-premises firewall to accept traffic from 10.204.0.0/24. 3. Set a custom route advertisement on the Cloud Router for 10.204.0.0/24
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Explanation
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