Amazon Web Services Related Exams
ANS-C01 Exam
The ANS-C01 exam covers:
Network Design
Network Implementation
Network Management & Operations
Network Security, Compliance, and Governance
The ANS?C01 validates expertise in designing and managing complex cloud and hybrid networks, whereas Amazon Web Services MLS?C01 validates skills in building, training, and deploying machine learning solutions on AWS.
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A company is using third-party firewall appliances to monitor and inspect traffic on premises The company wants to use this same model on AWS. The company has a single VPC with an internet gateway. The VPC has a fleet of web servers that run on Amazon EC2 instances that are managed by an Auto Scaling group.
The company's network team needs to work with the security team to establish inline inspection of all packets that are sent to and from the web servers. The solution must scale as the fleet of virtual firewall appliances scales.
Which combination of steps should the network team take to implement this solution? (Select THREE.)
A company's VPC has Amazon EC2 instances that are communicating with AWS services over the public internet. The company needs to change the connectivity so that the communication
does not occur over the public intemet.
The company deploys AWS PrivateLink endpoints in the VPC. After the deployment of the PrivateLink endpoints, the EC2 instances can no longer communicate at all with the required AWS
services.
Which combination of steps should a network engineer take to restore communicationwith the AWS services? (Select TWO.)
A company runs a workload in a single VPC on AWS. The company’s architecture contains several interface VPC endpoints for AWS services, including Amazon CloudWatch Logs and AWS Key Management Service (AWS KMS). The endpoints are configured to use a shared security group. The security group is not used for any other workloads or resources.
After a security review of the environment, the company determined that the shared security group is more permissive than necessary. The company wants to make the rules associated with the security group more restrictive. The changes to the security group rules must not prevent the resources in the VPC from using AWS services through interface VPC endpoints. The changes must prevent unnecessary access.
The security group currently uses the following rules:
• Inbound - Rule 1
Protocol: TCP
Port: 443
Source: 0.0.0.0/0
• Inbound - Rule 2
Protocol: TCP
Port: 443
Source: VPC CIDR
• Outbound - Rule 1
Protocol: All
Port: All
Destination: 0.0.0.0/0
Which rule or rules should the company remove to meet with these requirements?