Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 26.1.x
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Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 26.1.x
Updated: April 10, 2026
Explains strategies for managing and blocking clients using locally administered and random MAC addresses, including configuration steps and verification methods to enhance network security and control unauthorized device access.
This concept explains how wireless clients use random (locally administered) MAC addresses, why they improve privacy, and how Cisco controllers control their use within networks.
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