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 81–90 of 468

Q81

What happens when you assign multiple security groups to an EC2 instance?

  • A All rules are combined.
  • B No traffic allowed.
  • C Only one rule applies.
  • D Conflicts lead to block.
Explanation All rules from multiple security groups combine; others incorrectly suggest limitations.
Q82

Which service provides static IP addresses for EC2 instances?

  • A Elastic IP
  • B AWS Lambda
  • C Amazon Route 53
  • D Amazon S3
Explanation Elastic IP addresses are specifically designed for use with EC2 instances, while the others serve different purposes in AWS.
Q83

A company needs secure, private connectivity to AWS from its on-premises data center. Which solution should they use?

  • A AWS Direct Connect
  • B AWS VPN
  • C VPC Peering
  • D AWS Transit Gateway
Explanation AWS Direct Connect provides a dedicated network connection to AWS, whereas the others offer virtual connectivity or internal routing options.
Q84

What happens when an EC2 instance's attached EBS volume is deleted?

  • A The instance terminates immediately
  • B Data is lost and instance runs
  • C The instance continues without volume
  • D EBS is detached but not deleted
Explanation When an EBS volume is deleted, any data on it is lost; instances can run without attached volumes only if they are not root volumes.
Q85

What is the purpose of AWS Direct Connect?

  • A Establish private connectivity
  • B Monitor cloud resource usage
  • C Automate scaling of resources
  • D Manage user permissions
Explanation Direct Connect provides private network connections, improving bandwidth and security, while the other options refer to different AWS services.
Q86

A company needs to protect its data in transit. What service should be utilized?

  • A AWS Shield
  • B Amazon VPC
  • C AWS Key Management Service
  • D AWS VPN
Explanation AWS VPN encrypts traffic over the internet, while others address different aspects of security and resource management.
Q87

What happens when you associate an Elastic IP with a new instance?

  • A It assigns a new public IP
  • B The old instance loses its IP
  • C The EIP becomes unattached
  • D Your instance gains a distinct identity
Explanation Associating an Elastic IP with a new instance disassociates it from its previous instance, while the others are incorrect interpretations of EIP behavior.
Q88

Which service provides automated backups for Amazon RDS?

  • A AWS Backup
  • B Amazon S3
  • C Amazon Glacier
  • D AWS CloudFormation
Explanation AWS Backup is designed for automated backups, while RDS has its own built-in backup features and the others do not provide this function.
Q89

A company needs to connect its on-premises data center to AWS securely. Which AWS service is most appropriate?

  • A AWS Snowball
  • B AWS Direct Connect
  • C Amazon VPC Peering
  • D AWS Site-to-Site VPN
Explanation AWS Direct Connect offers a private, dedicated connection ideal for hybrid environments, while Site-to-Site VPN is also a valid option but is generally used for less bandwidth-intensive connections.
Q90

What happens when you delete an Amazon S3 bucket that contains objects?

  • A Only the bucket is deleted.
  • B Objects are retained in Glacier.
  • C Objects are deleted immediately.
  • D Objects are moved to another region.
Explanation Deleting an S3 bucket removes all objects inside it immediately, while other options suggest preservation of data, which does not happen.