A company has set up an IPsec tunnel between its AWS environment and its on-premises data center. The tunnel is reporting as UP, but the Amazon EC2 instances are not able to ping any on- premises resources. What should a SysOps administrator do to resolve this issue?

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A. Create a new inbound rule on the EC2 instances' security groups to allow ICMP traffic from the

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B. Create a peering connection between the IPsec tunnel and the subnet of the EC2 instances.

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C. Enable route propagation for the virtual private gateway in the route table that is assigned to

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D. Modify the VPC's DHCP options set. Add the IPsec tunnel to the VPN section.

A company has set up an IPsec tunnel between its AWS environment and its on-premises data center. The tunnel is reporting as UP, but the Amazon EC2 instances are not able to ping any on- premises…

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