D-Link DAP-2590 - AirPremier N Dual Band PoE Access Point User Manual page 79

Section 5 - Troubleshooting
2. The wireless client cannot access the Internet within Infrastructure mode.
Make sure the wireless client is associated and joined with the correct access point. To check this connection, right-click on the Local Area
Connection icon in the taskbar and select View Available Wireless Networks. The Connect to Wireless Network screen will appear. Please
make sure you have selected the correct available network, as shown in the illustrations below.
• Check that the IP address assigned to the wireless adapter is within the same IP address range as the access point and gateway. Since
the DAP-2590 has an IP address of 192.168.0.50, wireless adapters must have an IP address in the same range, e.g. 192.168.0.x. Each
device must have a unique IP address; there may be no two devices with the same IP address. The subnet mask must be the same for
all the computers on the network. To check the IP address assigned to the wireless adapter, double-click the Local Area Connection
icon in the taskbar, then select the Support tab and the IP address will be displayed.
• If it is necessary to assign a Static IP Address to the wireless adapter. If you are entering a DNS Server address, you must also enter
the Default �ateway Address. Remember that if you have a DHCP-capable router, you will not need to assign a static IP address.
D-Link DAP-590 User Manual 9