Amazon AWS

AWS Certified Advanced Networking – Specialty

ANS-C01
Popular

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 151–160 of 468

Q151

Which AWS service provides a global, scalable Domain Name System (DNS)?

  • A Route 53
  • B CloudFront
  • C Direct Connect
  • D VPC Peering
Explanation Route 53 is a scalable DNS service, while the others serve different networking functions.
Q152

A company needs low-latency connections between on-premises data centers and AWS. Which service should they use?

  • A VPN
  • B AWS Transit Gateway
  • C Direct Connect
  • D S3 Transfer Acceleration
Explanation AWS Direct Connect provides dedicated low-latency connections, unlike the other options.
Q153

What happens when a subnet in a VPC is marked as 'public'?

  • A Instances can access the internet
  • B It automatically includes an NAT gateway
  • C Only private IP addresses are used
  • D All traffic is blocked by default
Explanation A public subnet allows direct internet access to instances, while the others are incorrect attributes.
Q154

Which AWS service allows you to automate deployment configurations?

  • A AWS CodeDeploy
  • B AWS Lambda
  • C Amazon S3
  • D AWS CloudFormation
Explanation AWS CodeDeploy automates application deployments, while the others manage different functionalities.
Q155

A company needs to securely transfer files between its on-premises servers and AWS. Which service is best suited?

  • A AWS Direct Connect
  • B AWS Snowball
  • C AWS Storage Gateway
  • D Amazon EC2
Explanation AWS Storage Gateway facilitates secure file transfers, unlike the others which serve different purposes.
Q156

What happens when you enable VPC Flow Logs for your AWS VPC?

  • A Logs are saved to S3 Bucket
  • B Traffic is automatically blocked
  • C No impact on performance
  • D Increased VPC costs immediately
Explanation VPC Flow Logs capture traffic logs without affecting performance, whereas others suggest functionality that’s incorrect.
Q157

Which AWS service provides private connectivity to AWS services?

  • A AWS Direct Connect
  • B AWS VPN
  • C Amazon Route 53
  • D AWS CloudFormation
Explanation AWS Direct Connect establishes a private connection; others provide different connectivity methods.
Q158

A company needs to load balance incoming traffic over two regions. Which solution is most effective?

  • A Amazon CloudFront
  • B AWS Global Accelerator
  • C Elastic Load Balancing
  • D AWS Auto Scaling
Explanation AWS Global Accelerator optimizes routing across regions; others do not span multiple regions effectively.
Q159

You are configuring CloudWatch Alarms for metrics differences. What occurs if a metric is missing data?

  • A The alarm goes to OK state
  • B The alarm goes to INSUFFICIENT_DATA state
  • C The alarm goes to ALARM state
  • D The alarm stops monitoring
Explanation Missing data results in an INSUFFICIENT_DATA state; others describe incorrect alarm behavior.
Q160

Which service allows you to automate network traffic flow management?

  • A Amazon Route 53
  • B AWS CloudFormation
  • C AWS Transit Gateway
  • D AWS Direct Connect
Explanation AWS Transit Gateway allows the routing of traffic between multiple VPCs and on-premises networks, automating flow management. Route 53 is a DNS service, CloudFormation is for infrastructure as code, and Direct Connect is for dedicated connections.