NAC marks a contractor laptop non-compliant during posture check on the city employee SSID. What network design element best supports remediation?
Select an answer to reveal the explanation.
Short Explanation
Failed posture means time-out, not free-for-all. Drop non-compliant gear on a quarantine VLAN with just enough reach to get healthy. Full access, SCADA shortcuts, and sticker patrols are not NAC.
Full Explanation
Quarantine or remediation VLANs restrict non-compliant endpoints to update and remediation services until posture succeeds. Allowing unrestricted access, moving devices into higher-trust OT segments, or replacing NAC with informal checks undermines the control.