ZyXEL Communications ZyXEL AG-220 12

ZyXEL AG-220 User’s Guide

Chapter 3
Wireless LAN Network...........................................................................................		37
3.1	Wireless LAN Overview ....................................................................................	37
3.2	Wireless LAN Security ......................................................................................	38
	3.2.1 Hide SSID .................................................................................................	38
	3.2.2 MAC Address Filter ...................................................................................	38
	3.2.3 User Authentication and Encryption .........................................................	39
	3.2.3.1 WEP ................................................................................................	39
	3.2.3.2 IEEE 802.1x ....................................................................................	40
	3.2.3.3 WPA and WPA2 ..............................................................................	40
3.3	WiFi Protected Setup .........................................................................................	41
	3.3.1 Push Button Configuration ........................................................................	41
	3.3.2 PIN Configuration .....................................................................................	42
	3.3.3 How WPS Works ......................................................................................	43
	3.3.3.1 Example WPS Network Setup ........................................................	44
	3.3.4 Limitations of WPS ...................................................................................	46
3.4	Introduction to OTIST .....................................................................................	47
	3.4.1 Enabling OTIST ........................................................................................	47
	3.4.1.1 AP ...................................................................................................	47
	3.4.1.2 Wireless Client ................................................................................	48
	3.4.2 Starting OTIST .........................................................................................	48
	3.4.3 Notes on OTIST ........................................................................................	49
Chapter 4
Wireless Station Mode Configuration ..................................................................		51
4.1	Wireless Station Mode Overview ......................................................................	51
	4.1.1 ZyXEL Utility Screen Summary ...............................................................	51
4.2	The Link Info Screen ..........................................................................................	52
	4.2.1 Trend Chart ...............................................................................................	53
4.3	The Site Survey Screen ....................................................................................	54
	4.3.1 Security Settings ......................................................................................	55
	4.3.1.1 WEP Encryption ..............................................................................	55
	4.3.1.2 WPA-PSK/WPA2-PSK .....................................................................	56
	4.3.1.3 WPA/WPA2 .....................................................................................	57
	4.3.1.4 IEEE 802.1x ....................................................................................	58
	4.3.2 Confirm Save Screen ................................................................................	60
4.4	The Profile Screen .............................................................................................	60
	4.4.1 Adding a New Profile ................................................................................	62
4.5	The Advanced Screen ........................................................................................	66
4.6	The Adapter Screen ...........................................................................................	67
4.7	The Adapter Screen (Windows Vista) ................................................................	68
4.8	Security Settings in Windows Vista ....................................................................	69
	4.8.1 Using PEAP in Vista .................................................................................	70

12	Table of Contents