Question 720 of 2,152
IPv6 First Hop SecuritymediumDrag & DropObjective-mapped

Quick Answer

The correct order to configure IPv6 RA Guard steps is: first globally enable IPv6 snooping, then define an RA Guard policy with the trusted or untrusted role, apply the policy to the desired interface, verify the configuration with show commands, and finally test RA blocking from an untrusted port. This sequence is critical because IPv6 snooping must be active before any policy can function, as it builds the binding table that RA Guard relies on to differentiate authorized routers from rogue devices. On the Cisco CCNP ENARSI 300-410 exam, this drag-and-drop question tests your understanding that order matters—a common trap is placing policy definition before global snooping, or testing before verification. The exam expects you to recognize that verification commands like show ipv6 snooping policy are a prerequisite to meaningful testing. Memory tip: think "S-P-A-V-T"—Snoop globally, Policy define, Apply interface, Verify, Test.

300-410 IPv6 First Hop Security Practice Question

This 300-410 practice question tests your understanding of ipv6 first hop security. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. 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.

Drag and drop the steps to configure IPv6 RA Guard on a switch into the correct order, from first to last.

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "first"

    Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.

Question 1mediumdrag order
Study the full IPv6 explanation →

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

Enable IPv6 snooping globally

First, globally enable IPv6 snooping. Then define an RA Guard policy with the trusted or untrusted role. Apply the policy to the desired interface. Verify the configuration with show commands. Finally, test the RA Guard operation by sending RAs from unauthorized ports.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Detailed technical explanation

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • 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

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A practitioner preparing for the 300-410 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.

What to study next

Got this wrong? Here's your next step.

Identify which 300-410 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

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FAQ

Questions learners often ask

What does this 300-410 question test?

IPv6 First Hop Security — This question tests IPv6 First Hop Security — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Enable IPv6 snooping globally — First, globally enable IPv6 snooping. Then define an RA Guard policy with the trusted or untrusted role. Apply the policy to the desired interface. Verify the configuration with show commands. Finally, test the RA Guard operation by sending RAs from unauthorized ports.

What should I do if I get this 300-410 question wrong?

Identify which 300-410 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

Are there clue words in this question I should notice?

Yes — watch for: "first". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 18, 2026

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This 300-410 practice question is part of Courseiva's free Cisco 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 300-410 exam.