Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 973

A customer wants to use a single SSID to authenticate IoT devices using different passwords. Which Layer 2 security type must be configured in conjunction with
Cisco ISE to achieve this requirement?

Answer options

• A. Central Web Authentication
• B. Cisco Centralized Key Management
• C. Identity PSK
• D. Fast Transition

Correct answer: C

Explanation

The correct answer is C, Identity PSK, which allows multiple passwords for different IoT devices while using the same SSID. Options A, B, and D do not support this requirement, as Central Web Authentication and Cisco Centralized Key Management do not provide per-device password management, and Fast Transition is focused on roaming rather than authentication methods.