ZyXEL 2WG 사용자 가이드

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Chapter 10 WLAN Screens
ZyWALL 2WG User’s Guide
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• Use  the  Port Roles screen (
) to set a port to be part of the WLAN 
and connect an Access Point (AP) to the WLAN interface to extend the ZyWALL’s 
wireless LAN coverage.
10.1.2  What You Need to Know About Wireless LAN
DHCP
Like the LAN, the ZyWALL can also assign TCP/IP configuration via DHCP to computers 
connected to the WLAN ports.
IP alias
IP alias allows you to partition a physical network into different logical networks over the 
same Ethernet interface. See 
 for more information on IP alias.
Port roles
Use port roles to set ports as part of the LAN, DMZ and/or WLAN interface. See 
Finding Out More
See 
 for more detailed information on WLANs.
10.2  The WLAN Screen
The built-in wireless card is used as part of the LAN by default. You can use the Port Roles 
screen (see 
) to set a port to be part of the WLAN. Then connect an 
access point (AP) to it to extend the ZyWALL’s wireless LAN coverage. See 
 if you need to configure a 3G connection (a 3G connection is for Internet access 
instead of providing a local wireless LAN).
Click NETWORK > WLAN to open the WLAN screen to configure the IP address for 
ZyWALL’s WLAN interface, other TCP/IP and DHCP settings.