NSE7 Advanced VPN and Zero Trust Practice Question
A FortiGate administrator is using FortiNAC to enforce network access control for wired endpoints. The administrator wants to quarantine any endpoint that fails antivirus compliance. Which action should be configured in the FortiNAC policy to achieve this?
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
✓
Assign the endpoint to a quarantine VLAN
FortiNAC policies can enforce compliance by moving endpoints to a quarantine VLAN or applying a quarantine ACL. The typical action is to place the endpoint in a quarantine VLAN where access is restricted.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Disable the switch port
Why it's wrong here
Disabling the switch port drops the endpoint entirely rather than placing it in a quarantine VLAN with remediation access, so antivirus remediation cannot occur. It is tempting because port shutdown is a valid FortiNAC action for rogue devices or dead-end containment, where no recovery path is needed.
- ✗
Send a SNMP trap to the admin
Why it's wrong here
An SNMP trap only notifies the administrator; it applies no enforcement to the endpoint, leaving it fully connected and non-compliant. Traps are the right choice for monitoring and alerting workflows, such as logging host state changes, not for actively quarantining a failing endpoint.
- ✓
Assign the endpoint to a quarantine VLAN
Why this is correct
Placing the non-compliant endpoint into a quarantine VLAN isolates it at layer 2, so it can reach only remediation resources and cannot route to production subnets. This directly satisfies the stem's requirement to quarantine any endpoint failing antivirus compliance, enforced by the FortiNAC policy action.
- ✗
Block the MAC address at the switch port
Why it's wrong here
Blocking the MAC at the port denies all traffic, including remediation servers, so the endpoint cannot update antivirus and rejoin. MAC blocking suits permanently rogue or spoofing devices; quarantine instead requires VLAN reassignment with restricted access.
Visual reference
Go deeper
Related to this question
About these practice questions
Courseiva writes every NSE7 question from scratch — 718 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
Same concept, more angles
1 more way this is tested on NSE7
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. An administrator needs to integrate FortiGate with FortiNAC for network access control. The goal is to dynamically quarantine endpoints that have out-of-date antivirus software. Which component is responsible for enforcing the quarantine on the network?
medium- ✓ A.FortiNAC's Network Access Policy (NAP)
- B.The RADIUS server used for 802.1X
- C.FortiGate firewall policies with ZTNA tags
- D.FortiClient EMS compliance rules
Why A: FortiNAC's Network Access Policy (NAP) is the component that defines and enforces quarantine actions on the network. When an endpoint is identified as non-compliant (e.g., out-of-date antivirus), FortiNAC applies the NAP, which can include VLAN changes, firewall rules, or other enforcement mechanisms to isolate the endpoint. The NAP is the policy engine that translates compliance status into network access decisions.
JA
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.