Amazon
SOA-C02 · Question #485
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…
The correct answer is C. Enable route propagation for the virtual private gateway in the route table that is assigned to the. https://docs.aws.amazon.com/vpc/latest/userguide/WorkWithRouteTables.html#EnableDisableRo
Submitted by salim_om· Mar 30, 2026Networking and Content Delivery
Question
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?
Options
- ACreate a new inbound rule on the EC2 instances' security groups to allow ICMP traffic from the
- BCreate a peering connection between the IPsec tunnel and the subnet of the EC2 instances.
- CEnable route propagation for the virtual private gateway in the route table that is assigned to the
- DModify the VPC's DHCP options set. Add the IPsec tunnel to the VPN section.
How the community answered
(45 responses)- A2% (1)
- B11% (5)
- C82% (37)
- D4% (2)
Explanation
https://docs.aws.amazon.com/vpc/latest/userguide/WorkWithRouteTables.html#EnableDisableRo
Topics
#VPN route propagation#virtual private gateway#IPsec tunnel#route tables
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