A User Has Configured a VPC with a New Subnet

question 137

Multiple Choice

A user has configured a VPC with a new subnet. The user has created a security group. The user wants to configure that instances of the same subnet communicate with each other. How can the user configure this with the security group?

• A) There is no need for a security group modification as all the instances can communicate with each other inside the same subnet
• B) Configure the subnet as the source in the security group and allow traffic on all the protocols and ports
• C) Configure the security group itself as the source and allow traffic on all the protocols and ports
• D) The user has to use VPC peering to configure this

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