Cisco 4400 Series

CHAPTER
1-1
Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
1
Overview
This chapter describes the controller components and features. Its contains these sections:
• Cisco Unified Wireless Network Solution Overview, page 1-2
• Operating System Software, page 1-5
• Operating System Security, page 1-5
• Layer 2 and Layer 3 Operation, page 1-6
• Cisco Wireless LAN Controllers, page 1-7
• Controller Platforms, page 1-8
• Cisco UWN Solution Wired Connections, page 1-12
• Cisco UWN Solution WLANs, page 1-13
• Identity Networking, page 1-13
• File Transfers, page 1-14
• Power over Ethernet, page 1-14
• Startup Wizard, page 1-15
• Cisco Wireless LAN Controller Memory, page 1-16
• Cisco Wireless LAN Controller Failover Protection, page 1-16
• Network Connections to Cisco Wireless LAN Controllers, page 1-17