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Soru

Zorluk: KolayAWS Network Services

A cloud architect is configuring a new Amazon Virtual Private Cloud (Amazon VPC) to host a public website. The architect has created a subnet and launched an EC2 instance within it, but the instance cannot send or receive traffic from the public internet. Which component must the architect attach to the VPC and reference in the route table to enable this public internet connectivity?

  1. A
    Security Group
  2. B
    Virtual Private Gateway
  3. Internet GatewayCevap
  4. D
    Network Access Control List (Network ACL)

Cevap

Internet Gateway
An Internet Gateway is the specific component that allows communication between instances in an Amazon VPC and the public internet. The subnet's route table must have a route pointing to the Internet Gateway to make the subnet public.

Adım Adım Çözüm

1
Identify the requirement for public internet connectivity within the virtual private cloud.
The resource needs to send and receive traffic from the public internet.
This establishes the objective of the configuration change.
2
Evaluate the function of different virtual private cloud networking components.
An Internet Gateway is the target component, while security groups and network access control lists are firewalls, and virtual private gateways are for VPN or Direct Connect connections.
This identifies the correct component that matches the routing requirement.

Anahtar Kavram

VPC Internet Gateways
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Konular

AWS Network Services

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