Topic 1 Question 232

AWS Certified Advanced Networking - Specialty

Topic 1 Question 232
A company wants to implement a distributed architecture on AWS that uses a Gateway Load Balancer (GWLB) and GWLB endpoints.

The company has chosen a hub-and-spoke model. The model includes a GWLB and virtual appliances that are deployed into a centralized appliance VPC and GWLB endpoints. The model also includes internet gateways that are configured in spoke VPCs.

Which sequence of traffic flow to the internet from the spoke VPC is correct?
- 1. An application in a spoke VPC sends traffic to the GWLB endpoint based on the VPC route table configuration.
  2. Traffic is delivered securely and privately to the GWLB.
  3. The GWLB sends the traffic to a virtual appliance for inspection.
  4. Return traffic flows back to the GWLB endpoint and out to the internet through the internet gateway.
- 1. An application in a spoke VPC sends traffic to the GWLB endpoint based on the VPC route table configuration.
  2. Traffic is delivered securely and privately to the GWLB endpoint.
  3. The GWLB sets the X-Forwarded-For request header and sends the traffic to a virtual appliance for inspection.
  4. Return traffic flows back to the GWLB and out to the internet through an internet gateway.
- 1. An application in a spoke VPC sends traffic to the GWLB endpoint.
  2. Traffic is delivered securely and privately to the GWLB.
  3. The GWLB sets the X-Forwarded-For request header and sends the traffic to a virtual appliance for inspection.
  4. Return traffic flows back to the GWLB endpoint and out to the internet through the internet gateway.
- 1. An application in a spoke VPC sends traffic to the GWLB.
  2. Traffic is delivered securely and privately to the GWLB endpoint.
  3. The GWLB sends the traffic to a virtual appliance for inspection.
  4. Return traffic flows back to the GWLB and out to the internet through an internet gateway.
ユーザの投票
コメント(1)
- 正解だと思う選択肢: A
  Option A: 1. An application in a spoke VPC sends traffic to the GWLB endpoint based on the VPC route table configuration. 2. Traffic is delivered securely and privately to the GWLB. 3. The GWLB sends the traffic to a virtual appliance for inspection. 4. Return traffic flows back to the GWLB endpoint and out to the internet through the internet gateway.
  
  • Step 1: Correct. The spoke VPC route table points default (or other relevant prefixes) to the GWLB endpoint. • Step 2: Correct. The GWLB endpoint is an interface endpoint that privately and securely forwards packets to the GWLB in the appliance VPC. • Step 3: Correct. The GWLB passes traffic to the attached virtual appliance (e.g., a firewall) for inspection. • Step 4: Correct. After inspection, the traffic returns to the spoke VPC through the GWLB endpoint and finally exits via the spoke VPC’s internet gateway.
  👍 3
  djangoGroup2025/01/08
シャッフルモード

ユーザの投票

コメント(1)