Amazon Web Services Related Exams
ANS-C01 Exam
A company is developing a new application that is deployed in multiple VPCs across multiple AWS Regions. The VPCs are connected through AWS Transit Gateway. The VPCs contain private subnets and public subnets.
All outbound internet traffic in the private subnets must be audited and logged. The company's network engineer plans to use AWS Network Firewall and must ensure that all traffic through Network Firewall is completely logged for auditing and alerting.
How should the network engineer configure Network Firewall logging to meet these requirements?
A network engineer needs to deploy an AWS Network Firewall firewall into an existing AWS environment. The environment consists of the following:
A transit gateway with all VPCs attached to it
Several hundred application VPCs
A centralized egress internet VPC with a NAT gateway and an internet gateway
A centralized ingress internet VPC that hosts public Application Load Balancers
On-premises connectivity through an AWS Direct Connect gateway attachment
The application VPCs have workloads deployed across multiple Availability Zones in private subnets with the VPC route table s default route (0.0.0.0/0) pointing to the transit gateway. The Network Firewall firewall needs to inspect east-west (VPC-to-VPC) traffic and north-south (internet-bound and on-premises network) traffic by using Suricata compatible rules.
The network engineer must deploy the firewall by using a solution that requires the least possible architectural changes to the existing production environment.
Which combination of steps should the network engineer take to meet these requirements? (Choose three.)
A company uses transit gateways to route traffic between the company's VPCs. Each transit gateway has a single route table. Each route table contains attachments and routes for the VPCs that are in the same AWS Region as the transit gateway. The route tables in each VPC also contain routes to all the other VPC CIDR ranges that are available through the transit gateways. Some VPCs route to local NAT gateways.
The company plans to add many new VPCs soon. A network engineer needs a solution to add new VPC CIDR ranges to the route tables in each VPC.
Which solution will meet these requirements in the MOST operationally efficient way?