Implementing Cisco Enterprise Wireless Networks (ENWLSI) — Question 78

A wireless engineer must implement a corporate wireless network for a large company in the most efficient way possible. The wireless network must support 32
VLANs for 300 employees in different departments. Which solution must the engineer choose?

Answer options

• A. Configure a second WLC to support half of the APs in the deployment.
• B. Configure one single SSID and implement Cisco ISE for VLAN assignment according to different user roles.
• C. Configure different AP groups to support different VLANs, so that all of the WLANs can be broadcast on both radios.
• D. Configure 16 WLANs to be broadcast on the 2.4-GHz band and 16 WLANs to be broadcast on the 5.0-GHz band.

Correct answer: B

Explanation

The correct answer is B because utilizing a single SSID with Cisco ISE allows for dynamic VLAN assignment based on user roles, which efficiently manages the 32 VLANs needed for different departments. Other options either complicate the deployment with multiple WLCs or do not effectively utilize VLANs across the network.