I have laptop having wlan and lan ports. I have a wireless router WA3002G4 BSNL router and a Coaxial Cable Modem for Alliance Broadband having two LAN ports in it, one lan port is connected to my Laptops LAN port to provide broad band to my laptop.

I have a alliance broadband modem connected to my laptop at lan port and this lan port has some ip address as 10.243....

I cannot change this IP to use this broadband.

But my target is to distribute this internet connection bound to my lan port using a wifi router.

Because I have a BSNL provided wireless router having 4 lan port in it which itself an wireless access point wa3002g4

I have WLAN in my laptop.

But how to distribute it ? Using jana Proxy ? what is the setup to do this ?