Cisco 4400 Series User Manual

iii
Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
CONTENTS
Preface xxiii
Audience xxiv
Purpose xxiv
Organization xxiv
Conventions xxv
Related Publications xxvii
Obtaining Documentation and Submitting a Service Request xxvii
CHAPTER 1 Overview 1-1
Cisco Unified Wireless Network Solution Overview 1-2
Single-Controller Deployments 1-3
Multiple-Controller Deployments 1-4
Operating System Software 1-4
Operating System Security 1-5
Cisco WLAN Solution Wired Security 1-5
Layer 2 and Layer 3 Operation 1-6
Operational Requirements 1-6
Configuration Requirements 1-6
Cisco Wireless LAN Controllers 1-6
Client Location 1-7
Controller Platforms 1-7
Cisco 2100 Series Controllers 1-8
Features Not Supported 1-8
Cisco 4400 Series Controllers 1-8
Catalyst 6500 Series Wireless Services Module 1-9
Cisco 7600 Series Router Wireless Services Module 1-10
Cisco 28/37/38xx Series Integrated Services Router 1-11
Catalyst 3750G Integrated Wireless LAN Controller Switch 1-11
Cisco UWN Solution Wired Connections 1-12
Cisco UWN Solution WLANs 1-12
Identity Networking 1-13
Enhanced Integration with Cisco Secure ACS 1-13
File Transfers 1-14

Cisco 4400 Series Specifications

General

Product Type	Wireless LAN Controller
Manageable	Yes
Management Port	Yes
Power over Ethernet (PoE)	No
Operating Temperature	32 to 104°F (0 to 40°C)
Security	WPA, WPA2, 802.1X, AES, TKIP
Power Supply	AC Power Supply
Wireless LAN Standard	IEEE 802.11a/b/g/n
Form Factor	Rack-mountable
Redundancy	Yes
Operating Humidity	10% to 90% non-condensing