Wan lan setting on wireless router

[Prasoft_15]

Hello,
I am trying to setup a LAN network using wireless router. I hv two network cards. One is connected to internet through ADSL modem. Internet is working fine.
The other network card is connected to wireless router. I am trying to setup hotspot at for learning purpose.. can somebody help with wireless router side setup / settings..thanks

 

[Guest]

Why isn't the ADSL modem connected to the wireless router?