Topic 1 Question 62
2 つ選択A company has its production VPC (VPC-A) in the eu-west-1 Region in Account 1. VPC-A is attached to a transit gateway (TGW-A) that is connected to an on-premises data center in Dublin, Ireland, by an AWS Direct Connect transit VIF that is configured for an AWS Direct Connect gateway. The company also has a staging VPC (VPC-B) that is attached to another transit gateway (TGW-B) in the eu-west-2 Region in Account 2. A network engineer must implement connectivity between VPC-B and the on-premises data center in Dublin. Which solutions will meet these requirements?
Configure inter-Region VPC peering between VPC-A and VPC-B. Add the required VPC peering routes. Add the VPC-B CIDR block in the allowed prefixes on the Direct Connect gateway association.
Associate TGW-B with the Direct Connect gateway. Advertise the VPC-B CIDR block under the allowed prefixes.
Configure another transit VIF on the Direct Connect connection and associate TGW-B. Advertise the VPC-B CIDR block under the allowed prefixes.
Configure inter-Region transit gateway peering between TGW-A and TGW-B. Add the peering routes in the transit gateway route tables. Add both the VPC-A and the VPC-B CIDR block under the allowed prefix list in the Direct Connect gateway association.
Configure an AWS Site-to-Site VPN connection over the transit VIF to TGW-B as a VPN attachment.
ユーザの投票
コメント(6)
Only one Transit VIF is possible with one Direct connection. With DX gateway, 3 Transit Gateways (same or different regions) can be added. Option B) and D) are correct, though B) itself fulfils the requirement in the question.
👍 12study_aws12023/03/23- 正解だと思う選択肢: BD
B) D) It's not an option of which 2 steps are required to achieve the connectivity, but which 2 solutions can achieve the same result, thus B,D
👍 4dremm2023/04/16 i think B and D considering 1 direct connect connection only can have 1 Transit VIF
👍 3Jotoval2023/03/29
シャッフルモード