Question 93: AWS Certified Advanced Networking - Specialty ANS-C01(New)

A company has an AWS Site-to-Site VPN connection between its office and its VPC. Users report occasional failure of the connection to the application that is hosted inside the VPC. A network engineer discovers in the customer gateway logs that the Internet Key Exchange (IKE) session ends when the connection to the application fails. What should the network engineer do to bring up the IKE session if the IKE session goes down?

1. A. Set the dead peer detection (DPD) timeout action to Clear. Initiate traffic from the VPC to on premises.
2. B. Set the dead peer detection (DPD) timeout action to Restart. Initiate traffic from on premises to the VPC. — đáp án hiện tại
3. C. Set the dead peer detection (DPD) timeout action to None. Initiate traffic from the VPC to on premises.
4. D. Set the dead peer detection (DPD) timeout action to Cancel. Initiate traffic from on premises to the VPC.