setup HTTP for router

[vi3tgamer]

i have network with my sister and my comptuer which works fine going on the net. It it suppose to have the same ip address? My sis and my have same Ip address.Did i setup up correcty ? i have setup the router by going to the adress number of the HTTp and we both still using same IP?

Also another problem
how can i play game online on a router. I trying to play age of empire COnq, but i never once got in to the game.
I using CAble net

[TierraDelFuego]

i'm sorry but i really don't understand what you are saying so.....

this is how the setup should be.

the router has an external IP from your ISP
each PC has it's own internal IP assigned from DHCP on the router is statically assigned in Windows by you.

if you both have the same internal IP you will get IP conflict errors when you boot up the 2nd PC, assuming the 1st PC is also on.

With regards to gaming it should be straightforward as per before you got the router. However with some games you will need to set up port forwarding on the router. try looking for some specific websites on the game and see if they can help.