Return traffic to all EC2 instances in a VPC’s new public subnet is somehow blocked. You would like to ensure that return traffic from all potential clients is received moving forward. Which port range should you allow to ensure that return traffic from all potential clients is received?

Return traffic to all EC2 instances in a VPC’s new public subnet is somehow blocked. You would like to ensure that return traffic from all potential clients is received moving forward. Which port range should you allow to ensure that return traffic from all potential clients is received?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

分类: Cloud, DevOps

标签: AWS, Skill Assessment

参考答案摘要

选项 [ ] 1-1024 [x] 1024-65535 [ ] 1024-50000 [ ] 1-65535 答案 1024-65535 解析：本题考查 AWS 场景下的服务选型与最佳实践。正确选项为「1024-65535」，因为它最符合题干约束并覆盖关键考量；其余选项仅描述了部分条件或范围不足。

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