ZyXEL Communications NWA-3160, NWA-3163 & NWA-3166 14

Table of Contents

7.5.1 Administrator Authentication on RADIUS .................................................................	117
7.5.2 Pre-defined NTP Time Servers List .........................................................................	117
Chapter 8
Wireless Screen ....................................................................................................................	119
8.1 Overview ............................................................................................................................	119
8.1.1 What You Can Do in the Wireless Screen ...............................................................	119
8.1.2 What You Need To Know About the Wireless Screen .............................................	120
8.2 The Wireless Screen .........................................................................................................	123
8.2.1 Access Point Mode ..................................................................................................	123
8.2.2 Bridge / Repeater Mode ...........................................................................................	127
8.2.3 AP + Bridge Mode ....................................................................................................	133
8.2.4 MBSSID Mode .........................................................................................................	139
8.3 Technical Reference ..........................................................................................................	143
8.3.1 Spanning Tree Protocol (STP) .................................................................................	144
8.3.1.1 Rapid STP ....................................................................................	144
8.3.1.2 STP Terminology ..........................................................................	144
8.3.1.3 How STP Works ...........................................................................	145
8.3.1.4 STP Port States ............................................................................	145
8.3.2 DFS ..........................................................................................................................	145
8.3.3 Roaming ...................................................................................................................	146
8.3.3.1 Requirements for Roaming ...........................................................	147
Chapter 9
SSID Screen...........................................................................................................................	149
9.1 Overview ............................................................................................................................	149
9.1.1 What You Can Do in the SSID Screen .....................................................................	149
9.1.2 What You Need To Know About SSID .....................................................................	150
9.2 The SSID Screen ...............................................................................................................	151
9.2.1 Configuring SSID .....................................................................................................	152
9.3 Technical Reference ..........................................................................................................	153
9.3.1 WMM QoS ................................................................................................................	153
9.3.1.1 WMM QoS Priorities .....................................................................	154
9.3.2 ATC ..........................................................................................................................	154
9.3.3 ATC+WMM ..............................................................................................................	155
9.3.3.1 ATC+WMM from LAN to WLAN ...................................................	156
9.3.3.2 ATC+WMM from WLAN to LAN ...................................................	156
9.3.4 Type Of Service (ToS) .............................................................................................	156
9.3.4.1 DiffServ .........................................................................................	156
9.3.4.2 DSCP and Per-Hop Behavior .......................................................	157
9.3.4.3 ToS (Type of Service) and WMM QoS .........................................	157
Chapter 10
Wireless Security Screen.....................................................................................................	159

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14	NWA-3160 Series User’s Guide