Implementing and Configuring Cisco Identity Services Engine (SISE) — Question 327

An engineer is using the low-impact mode for a phased deployment of Cisco ISE and is trying to connect to the network prior to authentication.
Which access will be denied in this deployment?

Answer options

• A. DNS
• B. DHCP
• C. EAP
• D. HTTP

Correct answer: D

Explanation

In low-impact mode, the deployment allows certain network functions like DNS, DHCP, and EAP to operate without authentication, but HTTP access is restricted. This is because HTTP typically requires higher security measures and cannot be allowed without prior authentication in a low-impact scenario.