Question 1mediumdrag order
Read the full VPN explanation →Question 1,085 of 2,015
Quick Answer
The answer is that the final step in the GET VPN registration and rekey process is when the group member installs new keys from the rekey message. This is correct because after a GM initially registers with the key server via ISAKMP and receives the current policy and encryption keys (TEK and KEK), the KS periodically pushes a rekey message to all GMs to refresh those keys before they expire, making the installation of those new keys the concluding action in the sequence. On the ENCOR 350-401 exam, this drag-and-drop task tests your understanding of the lifecycle of a GET VPN group member, and a common trap is confusing the initial registration with the rekey phase—remember that registration happens first, then rekey occurs later to maintain security. A useful memory tip is to think of the rekey as a "refresh" step: the GM must first have keys to install, so the rekey message arrives before the installation, but the installation itself is the final, active step.
CCNP VPN Technologies Practice Question
This 350-401 practice question tests your understanding of vpn technologies. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 of GET VPN key server registration and rekey 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.
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
✓
GM initiates ISAKMP SA with KS
In GET VPN, a group member (GM) first registers with the key server (KS) using ISAKMP. The KS authenticates the GM and then pushes the current policy and encryption keys (TEK and KEK) to the GM. The KS periodically sends a rekey message to all GMs to update the keys before they expire.
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 350-401 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 350-401 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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VPN Technologies — study guide chapter
Learn the concepts, then practise the questions
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VPN Technologies practice questions
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FAQ
Questions learners often ask
What does this 350-401 question test?
VPN Technologies — This question tests VPN Technologies — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: GM initiates ISAKMP SA with KS — In GET VPN, a group member (GM) first registers with the key server (KS) using ISAKMP. The KS authenticates the GM and then pushes the current policy and encryption keys (TEK and KEK) to the GM. The KS periodically sends a rekey message to all GMs to update the keys before they expire.
What should I do if I get this 350-401 question wrong?
Identify which 350-401 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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Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Same concept, more angles
1 more ways this is tested on 350-401
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. Drag and drop the steps of GET VPN key server registration and rekey into the correct order, from first to last.
medium- ✓ A.Group member initiates ISAKMP registration
- ✓ B.Key server authenticates and pushes policy
- ✓ C.Key server sends rekey message with new key
- ✓ D.Group member acknowledges rekey
- ✓ E.Both sides install new encryption key
Why A: In GET VPN, the group member first registers with the key server using ISAKMP. The key server authenticates the member and pushes the initial policy and key. After registration, the key server periodically sends rekey messages to update the group encryption key. The group member acknowledges the rekey, and then both sides install the new key for ongoing encryption.
Last reviewed: Jun 18, 2026
This 350-401 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 350-401 exam.
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