Table of Contents
ZyXEL NWA-3100 User’s Guide
13
5.3.5 ToS (Type of Service) and WMM QoS ....................................................................... 72
5.4 Spanning Tree Protocol (STP) ............................................................................................. 72
5.4.1 Rapid STP .................................................................................................................. 72
5.4.2 STP Terminology ........................................................................................................ 73
5.4.3 How STP Works ......................................................................................................... 73
5.4.4 STP Port States ..........................................................................................................73
5.5 Wireless Screen Overview .................................................................................................. 74
5.6 Configuring Wireless Settings ............................................................................................. 74
5.6.1 Access Point Mode .................................................................................................... 74
5.6.2 Bridge/Repeater Mode ............................................................................................... 76
5.6.3 AP+Bridge Mode ........................................................................................................ 80
5.6.4 MBSSID Mode ........................................................................................................... 80
Chapter 6
Wireless Security Configuration ...........................................................................................81
6.1 Wireless Security Overview .................................................................................................81
6.1.1 Encryption .................................................................................................................. 81
6.1.2 Restricted Access ...................................................................................................... 81
6.1.3 Hide Identity ............................................................................................................... 81
6.1.4 WEP Encryption ......................................................................................................... 81
6.2 802.1x Overview .................................................................................................................. 82
6.3 EAP Authentication Overview .............................................................................................. 82
6.4 Introduction to WPA ............................................................................................................. 82
6.4.1 User Authentication ................................................................................................... 83
6.4.2 Encryption ................................................................................................................. 83
6.4.3 WPA(2)-PSK Application Example ............................................................................. 84
6.5 WPA(2) with RADIUS Application Example ......................................................................... 84
6.6 Security Modes .................................................................................................................... 85
6.7 Wireless Client WPA Supplicants ........................................................................................ 86
6.8 Wireless Security Effectiveness ........................................................................................... 86
6.9 Configuring Security ............................................................................................................ 86
6.9.1 Security: WEP ............................................................................................................87
6.9.2 Security: 802.1x Only ................................................................................................. 88
6.9.3 Security: 802.1x Static 64-bit, 802.1x Static 128-bit ................................................... 89
6.9.4 Security: WPA ............................................................................................................91
6.9.5 Security: WPA2 or WPA2-MIX .................................................................................... 92
6.9.6 Security: WPA-PSK, WPA2-PSK, WPA2-PSK-MIX .................................................... 93
6.10 Introduction to RADIUS ..................................................................................................... 95
6.11 Configuring RADIUS .......................................................................................................... 95
Chapter 7
MBSSID and SSID ................................................................................................................... 97
7.1 Wireless LAN Infrastructures ...............................................................................................97
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