- A
Configure the portal to assign the gateway only when the user is external.
Why wrong: The portal can assign gateways based on network location, but the specific configuration is to set gateway to 'None' for internal.
- B
Set the gateway's 'Tunnel Mode' to 'No' for internal users.
Why wrong: Tunnel mode is not used to bypass the firewall; it controls traffic forwarding.
- C
Configure the gateway agent with internal host detection.
Why wrong: Internal host detection on the gateway is used to determine if the client is internal, but it does not prevent gateway assignment.
- D
Set the portal's 'Internal Host Detection' to detect the internal network and set 'Gateway' to 'None' for the internal network.
When the portal detects an internal host, it can be configured to not assign a gateway, allowing direct access.
Quick Answer
The correct configuration is to set the portal’s Internal Host Detection to identify the internal network and assign a Gateway of ‘None’ for that network. This works because GlobalProtect’s Internal Host Detection (IHD) feature uses a detection host or DNS suffix to determine if the user is inside the corporate network; when the portal detects an internal user, it instructs the client to skip VPN tunnel establishment entirely, allowing direct access to internal resources without hairpinning traffic through the firewall. On the PCNSE exam, this concept tests your understanding of how to optimize traffic flow for internal users, often appearing as a scenario where you must avoid unnecessary VPN overhead. A common trap is assuming an internal gateway is always required, but the key is that IHD with a ‘None’ gateway eliminates the tunnel for internal hosts. Memory tip: “Internal means None” — when the user is inside, the gateway is none.
PCNSE Secure Access and VPN Practice Question
This PCNSE practice question tests your understanding of secure access and vpn. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
A company is deploying GlobalProtect with internal gateways. They want to ensure that users who are inside the corporate network connect directly to internal resources without going through the firewall. Which configuration is required?
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
Set the portal's 'Internal Host Detection' to detect the internal network and set 'Gateway' to 'None' for the internal network.
Option D is correct because GlobalProtect's Internal Host Detection (IHD) feature allows the portal to detect whether a user is inside the corporate network. When the portal detects the user is internal, it can be configured to assign 'None' as the gateway, meaning the client will not establish a VPN tunnel and will connect directly to internal resources. This ensures traffic does not hairpin through the firewall.
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.
- ✗
Configure the portal to assign the gateway only when the user is external.
Why it's wrong here
The portal can assign gateways based on network location, but the specific configuration is to set gateway to 'None' for internal.
- ✗
Set the gateway's 'Tunnel Mode' to 'No' for internal users.
Why it's wrong here
Tunnel mode is not used to bypass the firewall; it controls traffic forwarding.
- ✗
Configure the gateway agent with internal host detection.
Why it's wrong here
Internal host detection on the gateway is used to determine if the client is internal, but it does not prevent gateway assignment.
- ✓
Set the portal's 'Internal Host Detection' to detect the internal network and set 'Gateway' to 'None' for the internal network.
Why this is correct
When the portal detects an internal host, it can be configured to not assign a gateway, allowing direct access.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Internal Host Detection as a gateway-side feature (Option C) or think the portal can simply assign gateways based on user location without the explicit IHD check (Option A).
Detailed technical explanation
How to think about this question
Internal Host Detection works by having the GlobalProtect client send an HTTP request to a specific IP address (or FQDN) configured on the portal. If the client receives a response, it knows it is inside the corporate network; if no response, it is external. The portal then uses this information to assign the appropriate gateway (or 'None') from the configured gateway list. This mechanism avoids unnecessary tunnel establishment for internal users, reducing overhead and preventing traffic tromboning.
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 — study guide chapter
Learn the concepts, then practise the questions
- →
Secure Access and VPN practice questions
Targeted practice on this topic area only
- →
All PCNSE questions
516 questions across all exam domains
- →
Palo Alto Networks Certified Network Security Engineer PCNSE study guide
Full concept coverage aligned to exam objectives
- →
PCNSE practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related PCNSE practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Manage, Monitor and Operate practice questions
Practise PCNSE questions linked to Manage, Monitor and Operate.
Securing Traffic and App-ID practice questions
Practise PCNSE questions linked to Securing Traffic and App-ID.
Securing Users and Applications with Authentication practice questions
Practise PCNSE questions linked to Securing Users and Applications with Authentication.
Decryption and SSL Inspection practice questions
Practise PCNSE questions linked to Decryption and SSL Inspection.
Managing Troubleshooting and High Availability practice questions
Practise PCNSE questions linked to Managing Troubleshooting and High Availability.
Deploy and Configure Firewalls practice questions
Practise PCNSE questions linked to Deploy and Configure Firewalls.
Core Concepts and Architecture practice questions
Practise PCNSE questions linked to Core Concepts and Architecture.
Secure Access and VPN practice questions
Practise PCNSE questions linked to Secure Access and VPN.
Troubleshoot practice questions
Practise PCNSE questions linked to Troubleshoot.
PCNSE fundamentals practice questions
Practise PCNSE questions linked to PCNSE fundamentals.
PCNSE scenario practice questions
Practise PCNSE questions linked to PCNSE scenario.
PCNSE troubleshooting practice questions
Practise PCNSE questions linked to PCNSE troubleshooting.
Practice this exam
Start a free PCNSE practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this PCNSE question test?
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: Set the portal's 'Internal Host Detection' to detect the internal network and set 'Gateway' to 'None' for the internal network. — Option D is correct because GlobalProtect's Internal Host Detection (IHD) feature allows the portal to detect whether a user is inside the corporate network. When the portal detects the user is internal, it can be configured to assign 'None' as the gateway, meaning the client will not establish a VPN tunnel and will connect directly to internal resources. This ensures traffic does not hairpin through the firewall.
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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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 →
Last reviewed: Jun 11, 2026
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
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.