Question 901 of 1,546
Networking and Content DeliveryhardMultiple SelectObjective-mapped

Three Route53 Routing Policies for Geographic Traffic Distribution

This SOA-C02 practice question tests your understanding of networking and content delivery. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. A key principle to apply: geoproximity routing. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A company is using Amazon Route 53 as its DNS service. The SysOps team needs to route traffic to multiple resources based on the geographic location of the users. Which THREE routing policies can achieve this? (Select THREE.)

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Geoproximity routing

The question asks for three routing policies that route traffic based on geographic location. However, only Geoproximity routing (Option A) and Geolocation routing (Option E) are truly based on user geography. Geoproximity routing considers both location and optional bias, while Geolocation routing uses strict geographic boundaries. Latency-based routing (Option D) routes based on network latency, not geography, even if latency often correlates with distance. Simple routing (Option B) and Failover routing (Option C) do not use geographic information at all. Therefore, only two policies meet the requirement; there is no third correct option among the choices.

Key principle: Geoproximity routing

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Geoproximity routing

    Why this is correct

    Correct: Geoproximity routing routes traffic based on user and resource location, with an optional bias for traffic shifting.

    Related concept

    Geoproximity routing

  • Simple routing

    Why it's wrong here

    Incorrect: Simple routing routes all traffic to a single resource, not based on geographic location.

  • Failover routing

    Why it's wrong here

    Incorrect: Failover routing is used for primary/standby redundancy, not geographic-based distribution.

  • Latency-based routing

    Why it's wrong here

    Incorrect: Latency-based routing routes traffic based on the lowest network latency, not geographic location.

  • Geolocation routing

    Why this is correct

    Correct: Geolocation routing routes traffic based strictly on the geographic location of users.

    Related concept

    Geoproximity routing

Common exam traps

Common exam trap: answer the scenario, not the keyword

The question asks for three geographic routing policies, but only Geoproximity routing and Geolocation routing are truly based on geographic location. Candidates may be misled into thinking there is a third correct option, such as latency-based routing, but latency-based routing uses network latency, not geography. This mismatch can cause confusion.

Detailed technical explanation

How to think about this question

Geoproximity routing uses Route 53's traffic flow feature, which relies on a combination of AWS Region coordinates and a bias value (ranging from -99 to 99) to influence routing decisions. Under the hood, Route 53 evaluates the user's approximate location via DNS resolver IP geolocation data and applies the bias to shift traffic toward or away from a resource, enabling granular control for scenarios like regional load balancing or testing new deployments.

KKey Concepts to Remember

  • Geoproximity routing
  • Geolocation routing
  • Latency-based routing

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Geoproximity routing

Real-world example

How this comes up in practice

A healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.

What to study next

Got this wrong? Here's your next step.

Review geoproximity routing, then practise related SOA-C02 questions on the same topic to reinforce the concept.

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FAQ

Questions learners often ask

What does this SOA-C02 question test?

Networking and Content Delivery — This question tests Networking and Content Delivery — Geoproximity routing.

What is the correct answer to this question?

The correct answer is: Geoproximity routing — The question asks for three routing policies that route traffic based on geographic location. However, only Geoproximity routing (Option A) and Geolocation routing (Option E) are truly based on user geography. Geoproximity routing considers both location and optional bias, while Geolocation routing uses strict geographic boundaries. Latency-based routing (Option D) routes based on network latency, not geography, even if latency often correlates with distance. Simple routing (Option B) and Failover routing (Option C) do not use geographic information at all. Therefore, only two policies meet the requirement; there is no third correct option among the choices.

What should I do if I get this SOA-C02 question wrong?

Review geoproximity routing, then practise related SOA-C02 questions on the same topic to reinforce the concept.

What is the key concept behind this question?

Geoproximity routing

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Same concept, more angles

1 more ways this is tested on SOA-C02

These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.

Variation 1. A company is using Amazon Route 53 for DNS and wants to route traffic to multiple endpoints based on the geographic location of the user. Which routing policy should the SysOps Administrator use?

hard
  • A.Geolocation routing
  • B.Weighted routing
  • C.Failover routing
  • D.Latency routing

Why A: Geolocation routing (Option A) is correct because it allows Route 53 to route traffic based on the geographic location of the DNS query's source IP address. This is ideal for scenarios where you need to direct users to specific endpoints based on their country, continent, or even US state, such as complying with data sovereignty laws or delivering localized content.

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Last reviewed: Jun 24, 2026

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This SOA-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SOA-C02 exam.