ZyXEL Communications ZyAIR G-5100 User Manual page 12

ZyAIR G-5100 User's Guide
3.5 Basic Setup Complete ........................................................................................47
Chapter 4
System Screens ..................................................................................................... 49
4.1 System Overview ...............................................................................................49
4.2 General Screen ..................................................................................................49
4.3 Configuring General Setup .................................................................................50
4.4 Configuring Password ........................................................................................51
4.5 Configuring Time Setting ...................................................................................52
Chapter 5
Wireless LAN ......................................................................................................... 55
5.1 Introduction ........................................................................................................55
5.2 Wireless Security Overview ...............................................................................55
5.3 Spanning Tree Protocol (STP) ...........................................................................57
5.4 WEP Encryption .................................................................................................58
5.5 Configuring the Wireless Screen ........................................................................58
5.6 Configuring MAC Filters .....................................................................................67
5.7 Configuring Roaming .........................................................................................69
5.8 Introduction to WPA ...........................................................................................71
5.9 WPA-PSK Application Example .........................................................................71
5.10 WPA with RADIUS Application Example ..........................................................72
5.11 Wireless Client WPA Supplicants .....................................................................73
5.12 Configuring 802.1x and WPA ...........................................................................73
5.13 Authentication Required: 802.1x ......................................................................74
5.14 Authentication Required: WPA .........................................................................78
5.15 Authentication Required: WPA-PSK ................................................................79
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4.2.1 Domain Name ...........................................................................................49
4.2.2 DNS Server Address Assignment .............................................................49
5.2.1 Encryption .................................................................................................55
5.2.2 Authentication ...........................................................................................55
5.2.3 Restricted Access .....................................................................................56
5.2.4 Hide ZyAIR Identity ...................................................................................56
5.2.5 Configuring Wireless LAN on the ZyAIR ...................................................56
5.3.1 Rapid STP ................................................................................................57
5.3.2 STP Terminology ......................................................................................57
5.3.3 How STP Works .......................................................................................58
5.3.4 STP Port States ........................................................................................58
5.5.1 Access Point Mode ...................................................................................59
5.5.2 Bridge/Repeater Mode ..............................................................................62
5.5.3 AP+Bridge Mode ......................................................................................65
5.7.1 Requirements for Roaming .......................................................................70
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