Amazon AWS

AWS Certified Advanced Networking – Specialty

ANS-C01
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The AWS Certified Advanced Networking – Specialty (ANS-C01) exam validates your skills in designing and implementing AWS networking solutions. It is suitable for networking professionals looking to specialize in AWS.

468 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 111–120 of 468

Q111

What happens when you exceed the limit of elastic IP addresses per AWS account?

  • A No effect, usage continues normally
  • B Only existing IPs remain usable
  • C New requests are denied
  • D Old IPs are released automatically
Explanation Requests for new Elastic IPs will be denied once the limit is reached, preventing further allocation.
Q112

Which service allows you to extend a VPC across multiple AWS regions?

  • A AWS Global Accelerator
  • B AWS Transit Gateway
  • C Amazon Route 53
  • D AWS Direct Connect
Explanation AWS Transit Gateway can connect multiple VPCs across regions, while the others do not provide this specific feature.
Q113

A company needs to send alerts when a specific CloudWatch metric exceeds a threshold. What should they use?

  • A AWS CloudTrail
  • B AWS Lambda
  • C CloudWatch Alarms
  • D AWS Config
Explanation CloudWatch Alarms can directly monitor metrics and send alerts based on defined thresholds, which is not the focus of the other options.
Q114

You are configuring a multi-Region application and are concerned about latency. What strategy should you implement for optimal performance?

  • A Use a single EC2 instance
  • B Implement an AWS Global Accelerator
  • C Deploy to a single region
  • D Use S3 only for static files
Explanation AWS Global Accelerator helps in directing user traffic to the optimal endpoint, thereby reducing latency, unlike the other choices which do not address latency issues effectively.
Q115

Which service allows automatic scaling of resources based on demand?

  • A Amazon EC2 Auto Scaling
  • B Amazon Route 53
  • C AWS Lambda
  • D Amazon RDS
Explanation Amazon EC2 Auto Scaling adjusts capacity automatically; the others serve different purposes.
Q116

A company needs to connect its on-premises network to AWS using a VPN. What should they implement?

  • A Direct Connect
  • B AWS Site-to-Site VPN
  • C VPC Peering
  • D AWS Transit Gateway
Explanation AWS Site-to-Site VPN establishes a secure connection; the others do not provide VPN capabilities.
Q117

What happens when you configure an NACL rule with a higher priority than an existing allow rule?

  • A It overrides the existing allow rule
  • B It is ignored
  • C It logs traffic only
  • D It requires manual override
Explanation NACL rules are evaluated based on priority, so a higher priority can override other rules; the others do not accurately describe the behavior.
Q118

Which service is used for managing network traffic based on rules?

  • A AWS Network Firewall
  • B AWS Route 53
  • C AWS Direct Connect
  • D AWS VPC Peering
Explanation AWS Network Firewall provides rule-based traffic management, while others serve distinct purposes.
Q119

A company needs to securely share data between AWS accounts without using the public internet. What should they use?

  • A VPN Connection
  • B VPC Peering Connections
  • C AWS Transit Gateway
  • D Direct Connect
Explanation AWS Transit Gateway enables secure, scalable traffic between accounts and VPCs, unlike the other options which have limitations.
Q120

What happens when a route target for a subnet is removed in a VPC?

  • A Traffic continues as normal
  • B All connections are reset
  • C Subnetwork becomes unavailable
  • D New routes are auto-generated
Explanation Removing a route target makes the subnet unable to reach its intended destinations, unlike the other options that suggest uninterrupted service.