Asus WL-138g v2 - Manual (Page 25)

ASUS WLAN Card 25
Chapter 3 - Reference
Chapter 3
Windows Settings
Status - IP Config
IP Config tab shows all the current network configuration information for
the WLAN Card. Use it to verify your network settings.
IP CONFIG will display all the current TCP/IP configuration values
including the IP address, subnet mask, default gateway and Windows
Internet Naming Service (WINS) and DNS configuration.
Button
IP Release - Clicking this button will attempt to release the DHCP IP address
for the WLAN Card in case you wish to remove your IP address.
IP Renew - Clicking this button will attempt to renew the DHCP IP address
for the WLAN Card in case you want to obtain a new IP address.
NOTE: The IP Release and IP Renew buttons can only be used on
the WLAN Card that is configured with DHCP.