You have an application that is processing confidential data. The data is currently stored in your data center. You are moving workloads to AWS, and you need to ensure confidentiality and integrity of the data in transit to your VPC. Your company has an existing AWS Direct Connect connection. What combination of steps should you perform to set up the most cost-effective connection between your on-premises data center and AWS? (Choose three.)
Select an option, then click Submit answer.
Reference / correct answer:
Set up a VPC with a virtual private gateway.
Most accepted answer: A. Set up a VPC with a virtual private gateway.
Community votes: A=1, D=1, E=1
Keyword is " most cost-effective connection". So ACF should be right answer. upvoted 13 times jithin1234 4 years, 9 months ago why do you want to choose public VIF? in question it mentioned, "confidentiality and integrity of the data". so in my opinion, it's ADE upvoted 1 times walkwolf3 4 years, 9 months ago One more proof https://docs.aws.amazon.com/whitepapers/latest/aws-vpc-connectivity-options/aws-direct-connect-vpn.html upvoted 2 times ... Homosapien 4 years, 9 months ago Both Public and Private VIF are not encrypted. You need to use a VPN tunnel to secure your connection. To use AWS VPN Site-To-Site you need to use a public VIF. If you are using a software VPN hosted on EC2 then you use a private VIF. However software VPN are more costly than using AWS Site-To-Site. upvoted 4 times ... wahlbergusa 4 years, 9 months ago Cause "confidentiality and integrity" refers to an IPSEC VPN Tunnel. And if you want to setup an IPSEC VPN over Direct Connect between a VGW and CGW then it is supported only through Public VIF. => https://aws.amazon.com/premiumsupport/knowledge-center/create-vpn-direct-connect/ Having said that ADE could be an option for being cheaper however I still have doubts on "D" cause it does not explicitly mention Direct Connect in the sentence. (compared to C) upvoted 2 times ... ...
why do you want to choose public VIF? in question it mentioned, "confidentiality and integrity of the data". so in my opinion, it's ADE upvoted 1 times walkwolf3 4 years, 9 months ago One more proof https://docs.aws.amazon.com/whitepapers/latest/aws-vpc-connectivity-options/aws-direct-connect-vpn.html upvoted 2 times ... Homosapien 4 years, 9 months ago Both Public and Private VIF are not encrypted. You need to use a VPN tunnel to secure your connection. To use AWS VPN Site-To-Site you need to use a public VIF. If you are using a software VPN hosted on EC2 then you use a private VIF. However software VPN are more costly than using AWS Site-To-Site. upvoted 4 times ... wahlbergusa 4 years, 9 months ago Cause "confidentiality and integrity" refers to an IPSEC VPN Tunnel. And if you want to setup an IPSEC VPN over Direct Connect between a VGW and CGW then it is supported only through Public VIF. => https://aws.amazon.com/premiumsupport/knowledge-center/create-vpn-direct-connect/ Having said that ADE could be an option for being cheaper however I still have doubts on "D" cause it does not explicitly mention Direct Connect in the sentence. (compared to C) upvoted 2 times ...
One more proof https://docs.aws.amazon.com/whitepapers/latest/aws-vpc-connectivity-options/aws-direct-connect-vpn.html upvoted 2 times
Both Public and Private VIF are not encrypted. You need to use a VPN tunnel to secure your connection. To use AWS VPN Site-To-Site you need to use a public VIF. If you are using a software VPN hosted on EC2 then you use a private VIF. However software VPN are more costly than using AWS Site-To-Site. upvoted 4 times
Cause "confidentiality and integrity" refers to an IPSEC VPN Tunnel. And if you want to setup an IPSEC VPN over Direct Connect between a VGW and CGW then it is supported only through Public VIF. => https://aws.amazon.com/premiumsupport/knowledge-center/create-vpn-direct-connect/ Having said that ADE could be an option for being cheaper however I still have doubts on "D" cause it does not explicitly mention Direct Connect in the sentence. (compared to C) upvoted 2 times