The answer is that the GlobalProtect client is configured to always use the gateway. This setting forces all traffic, including traffic destined for internal resources, to be tunneled to the gateway even when the portal correctly detects the internal host and does not assign a gateway. Because the user is already inside the corporate network at IP 10.1.1.5, the gateway is either unreachable or not configured to route traffic back, breaking access to internal resources. On the Palo Alto Networks Certified Network Security Engineer PCNSE exam, this scenario tests your understanding of how client-side settings can override portal-based internal host detection, a common trap where candidates assume detection alone guarantees connectivity. Remember the key distinction: the portal decides whether to assign a gateway, but the client decides whether to use it. A useful memory tip is “detection without direction still breaks connection”—if the client insists on the gateway, internal access fails.
PCNSE Secure Access and VPN Practice Question
This PCNSE practice question tests your understanding of secure access and vpn. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
Refer to the exhibit. A user inside the corporate network (IP: 10.1.1.5) connects to the portal. The portal detects the internal host and does not assign a gateway. However, the user still cannot access internal resources. What is the most likely issue?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The GlobalProtect client is configured to always use the gateway.
When the GlobalProtect client is configured to 'always use the gateway,' it forces all traffic (including internal traffic) to be tunneled to the gateway even when the user is already inside the corporate network. The portal correctly detects the internal host and does not assign a gateway, but the client still attempts to send traffic through the gateway, which is not reachable or not configured to forward internal traffic back, breaking access to internal resources.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The gateway is not configured with a client IP pool.
The GlobalProtect client is configured to always use the gateway.
Why this is correct
If the client is set to 'Always use VPN', it may still try to tunnel even when internal.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
The portal's authentication profile is incorrect.
Why it's wrong here
Authentication is not the issue.
✗
The portal is not configured with internal host detection.
Why it's wrong here
The exhibit shows internal host detection is configured.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates assume internal host detection alone solves the problem, but they overlook the client-side 'always use the gateway' setting that overrides the portal's decision and forces tunneled traffic even for internal users.
Trap categories for this question
Command / output trap
The exhibit shows internal host detection is configured.
Detailed technical explanation
How to think about this question
The 'always use the gateway' setting on the GlobalProtect client overrides the portal's internal host detection logic. Even when the portal correctly identifies the client as internal and does not assign a gateway, the client's local configuration forces it to establish a tunnel to the gateway IP. This can cause split tunneling failures or complete loss of internal access because the client sends encapsulated traffic to a gateway that may not be reachable from the internal network or is not configured to route internal traffic back.
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.
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
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 PCNSE 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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Secure Access and VPN — This question tests Secure Access and VPN — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The GlobalProtect client is configured to always use the gateway. — When the GlobalProtect client is configured to 'always use the gateway,' it forces all traffic (including internal traffic) to be tunneled to the gateway even when the user is already inside the corporate network. The portal correctly detects the internal host and does not assign a gateway, but the client still attempts to send traffic through the gateway, which is not reachable or not configured to forward internal traffic back, breaking access to internal resources.
What should I do if I get this PCNSE question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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This PCNSE practice question is part of Courseiva's free Palo Alto Networks 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 PCNSE exam.
Question Discussion
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