NSE7 Advanced VPN and Zero Trust Practice Question
During a ZTNA deployment, an administrator notices that traffic from a specific internal application is being routed through the ZTNA gateway but is not reaching the destination server. The FortiGate policy allows the traffic, and the client has a valid ZTNA connection. What is the most likely cause of the issue?
⚠ Common exam trap
Candidates often assume the issue is with the client's connectivity or the firewall policy, but the key is that a valid ZTNA connection and permissive policy do not guarantee correct proxy forwarding—the proxy rule itself must accurately point to the destination server.
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
✓
The ZTNA proxy rule on the FortiGate is misconfigured, pointing to the wrong destination IP or port.
In a ZTNA deployment, the FortiGate acts as a reverse proxy for internal applications. If the ZTNA proxy rule is misconfigured with an incorrect destination IP or port, the FortiGate will forward the traffic to the wrong backend server or service, causing the connection to fail even though the client has a valid ZTNA connection and the firewall policy permits the traffic.
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 ZTNA proxy rule on the FortiGate is misconfigured, pointing to the wrong destination IP or port.
Why this is correct
A misconfigured proxy rule would cause traffic to be sent to the wrong destination.
- ✗
The client's FortiClient agent is not connected to the EMS server.
Why it's wrong here
The client has a valid ZTNA connection, so the agent is connected.
- ✗
The destination server does not have internet connectivity.
Why it's wrong here
The destination server is internal and does not need internet connectivity for ZTNA.
- ✗
The FortiGate policy is set to deny traffic from the client's subnet.
Why it's wrong here
The policy is stated to allow the traffic.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This NSE7 practice question is part of Courseiva's free Fortinet 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 NSE7 exam.