This FAQ is for the D-Linkand DWL-7100AP .
Step 1: Open a web browser and type the IP address of the access point in the address bar (default is 192.168.0.50). Press Enter.
Step 2: The default username is admin (all lower case) and the default password is blank (nothing). Click OK.
Step 3: Click the Advanced tab and then click DHCP Server.
Step 4: Click Static Pool Settings.
Step 5: By default this feature is disabled. To enable it select Enabled from the drop-down list next to Function Disable/Enable.
Step 6: Enter the IP address that you want to assign to the device in the text box next to Assigned IP. Enter the device´s MAC address in the text box next to Assigned MAC Address. Also, input the Subnet Mask and Gateway. All other fields are optional.
Step 7: Click Apply and then click Continue to save the settings.