Cloud & Networking
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You're reading from  The Self-Taught Cloud Computing Engineer

Product typeBook
Published inSep 2023
PublisherPackt
ISBN-139781805123705
Edition1st Edition
Concepts
Cloud Computing
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Author (1)
Dr. Logan Song
Dr. Logan Song
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Dr. Logan Song

Dr. Logan Song is the enterprise cloud director and chief cloud architect at Dito. With 25+ years of professional experience, Dr. Song is highly skilled in enterprise information technologies, specializing in cloud computing and machine learning. He is a Google Cloud-certified professional solution architect and machine learning engineer, an AWS-certified professional solution architect and machine learning specialist, and a Microsoft-certified Azure solution architect expert. Dr. Song holds a Ph.D. in industrial engineering, an MS in computer science, and an ME in management engineering. Currently, he is also an adjunct professor at the University of Texas at Dallas, teaching cloud computing and machine learning courses.
Read more about Dr. Logan Song

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Practice questions

1. What is the main function of an Internet Gateway (IGW) in AWS VPC?

A. To provide Network Address Translation (NAT) for instances in the VPC

B. To allow instances in the VPC to communicate with other resources outside the VPC

C. To restrict access to the VPC to only authorized users or resources

D. To provide load-balancing capabilities for instances in the VPC

2. Which of the following is not a valid use case for a NAT gateway in Amazon VPC?

A. Allowing instances in a private subnet to access the internet

B. Enabling communication between two VPCs in different regions

C. Enabling communication between a VPC and an on-premises network

D. Enabling communication between a VPC and a third-party service that requires a whitelisted IP address

3. Which of the following statements is true about AWS security groups?

A. Security groups are stateless, meaning that inbound and outbound rules must be specified separately

B. Security groups...

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The Self-Taught Cloud Computing Engineer
Published in: Sep 2023Publisher: PacktISBN-13: 9781805123705
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dr. Logan Song

Dr. Logan Song is the enterprise cloud director and chief cloud architect at Dito. With 25+ years of professional experience, Dr. Song is highly skilled in enterprise information technologies, specializing in cloud computing and machine learning. He is a Google Cloud-certified professional solution architect and machine learning engineer, an AWS-certified professional solution architect and machine learning specialist, and a Microsoft-certified Azure solution architect expert. Dr. Song holds a Ph.D. in industrial engineering, an MS in computer science, and an ME in management engineering. Currently, he is also an adjunct professor at the University of Texas at Dallas, teaching cloud computing and machine learning courses.
Read more about Dr. Logan Song

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