D-Link Air DWL-900AP User Manual page 21

USB Configuration Utility (continued)
Finally, if you are using DHCP to assign IP settings, you must select the
port used for communication with the DHCP server. Change the Primary
Port: setting to Ethernet (set by default) or Wireless, according to how
the device will receive DHCP information.
Note: Now that you have obtained an IP Address for your DWL-900AP,
we recommend that you skip ahead to the "SNMP Management Utility"
Chapter in this manual to learn how to manage your network without
using the USB cable.