D-Link DGE-560T - Gigabit PCI-Express SNMP VLAN Flow Control Network Adapter User Manual page 22

Example: If the router's LAN IP address is 192.168.0.1, make your IP address 192.168.0.X where X is a number between 2 and 99.
Make sure that the number you choose is not in use on the network. Set Default Gateway the same as the LAN IP address of your router
(192.168.0.1).
Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The Secondary DNS is not needed or you may enter a
DNS server from your ISP.
Step.5
Click OK twice to save your settings.
D-Link DGE-560T User Manual